Main page » Speaker » Speaker Accessories » TT Diffusor 12" - Standard

TT Diffusor 12" - Standard

Universal size for 12" speakers
Dome diameter: 80 mm - recommended for most of the guitar loudspeaker with average beaming

As the frequency increases, the radiation of a loudspeaker is increasingly focused on its center. If the listener is in this beam, the sound is extremely harsh and biting; if one moves to the side of it, the sound becomes significantly darker and treble components are partially missing.
To reduce this behavior, a diffuser is used. This sits directly in the beam of the speaker and deflects the high frequencies very strongly, it breaks the "beam". This makes the sound much fuller and more balanced.

Hear the Diffusor in action on ->YouTube (made by one of our customers, Thanks !)

Manufacturer

Herstellerinformationen | Manufacturer Information

Tube-Town GmbH
Rumbergring 37
D-66969 Lemberg
eMail: info@tube-town.de

Customer reviews (16)

Essential information about customer reviews We do not verify that the published reviews come from such consumers who have actually used or purchased the rated goods or services. All reviews, i.e. positive and negative, are published. No reviews that are unobjective, offensive or unrelated to the product will be published.

Thibaut M., 04/22/2016

Great stuff! Enhanced very well my 6505 +112 Combo. Now taking it for the 2 Eminence Wizard in my mighty Custom Rex Slanted 212!

Needed for:

WGS Veteran 10 10" / 20 W / 16 Ohm

The 10” Veteran™ speaker from WGS™ has great crunchy cone breakup and clean, warm overtones. The seamed paper cone is key to this guitar speaker's sound.

Thielle-Small Parameters

Resonant Frequency (Fs): 110.86 Hz
DC Resistance (Re): 6.9 Ohm
Coil Inductance (Le): 8 mH
Mechanical Q (Qms): 17.2304
Electromagnetic Q (Qes): 1.9694
Total Q (Qts): 1.7674
Compliance Equiv. Vol. (Vas): 0.808 cu ft
Mech. Compliance of Susp. (Cms): 119.122 mm/N
BL Product (BL): 6.15 T-M
Diaphragm Mass Inc. Airload (Mms): 17.3021 grams
Surface Area of Cone (Sd): 366.0962 cm squared
Sound Pressure Level (spl): 93.84 db

75,00 €

Jensen Jet Neodym 12/65 Stealth 12" / 65 W / 8 Ohm

Warm low end, relaxed mids and rounded highs. Responds to overdrive distortion with easy breakup and punch.

Specifications

Nominal Diameter: 307 mm (12")
Nominal Impedance: 8 Ω
Rated Power AES (1): 65 W
Continuous Program Power (2): 130 W
Sensitivity @ 1W/1m: 97.0 dB
Voice Coil Diameter: 44 mm
Voice Coil Winding Depth: 11 mm
Magnetic Gap Depth: 8 mm
Flux Density: 1.04 T
Magnet Weight: 160 g
Net Weight: 2.2 kg

Thiele & Small Parameters

Re 6.16 Ω
Fs 83.2 Hz
Qms 11.18
Qts 0.95
Mms 28.7 g
Bxl 9.41 Tm
Cms 128 μm/N
Sd 490.9 cm2
Vas 43.5 l
Le (1kHz) 0.58 mH

200,00 €

WGS Veteran 30 12" / 60 W / 16 Ohm

The 12” Veteran 30™ speaker from WGS is tonally superior to Celestion's™ Vintage 30™ speaker. The tonal improvement is in the upper-mids. The Veteran 30™ speaker has smoothed out the upper-mid "spike" notorious in the Vintage 30™ speaker.

Unit Weight: 10 pounds

Mounting Information

Diameter:12.2”
Overall depth: 5.3”
Cut-out diameter: 11.1”
Mounting slot dimensions: 0.31”
Number of mounting slots: 8

Thiele-Small Parameters

Resonant Frequency (Fs): 94.84 Hz
DC Resistance (Re): 7.99 Ohm
Coil Inductance (Le): 0.35 mH
Mechanical Q (Qms): 12.15
Electromagnetic Q (Qes): 0.78
Total Q (Qts): 0.74
Compliance Equiv. Vol. (Vas): 18.53 cu ft
Mech. Compliance of Susp. (Cms): 0.10 mm/N
BL Product (BL): 13.25 T-M
Diaphragm Mass Inc. Airload (Mms): 28.88 grams
Surface Area of Cone (Sd): 366.10 cm squared
Sound Pressure Level (spl): 99.84 db

129,00 €

Celestion Eight 15 - G8C-15 / 8" / 15W / 8 Ohm

The Eight 15 is ideal for upgrading your bedroom blaster with authentic British tone. Well-balanced mids and highs complement a surprisingly meaty bottom end - it’s just about the biggest sounding eight inch speaker we’ve ever heard!The Eight 15 speaker is available in 4Ω making it ready, willing and able to blast new life into junior combos like the Fender® Champ™, bringing extra depth, girth and punch to your tone. Supersize the performance of your amp with the sonic might of the Eight 15, the fattest sounding 8-inch speaker around.

General Specifications

Nominal diameter: 8", 203mm
Power rating: 20Wrms
Nominal impedance: 4, 8 & 16Ω
Sensitivity: 95dB
Chassis type: Pressed steel
Voice coil diameter: 1", 25mm
Voice coil material: Round copper
Magnet type: Ceramic
Magnet weight: 13oz, 0.37kg
Frequency range: 100-5000Hz
Resonance frequency, Fs: 109.7Hz
DC resistance, Re: 6.4Ω & 13.11Ω

Mounting Information

Cut-out diameter: 7.2", 183mm
Diameter: 8.1", 205mm
Magnet structure diameter: 3.3", 85mm
Mounting slot dimensions: 0.19x0.31", 5x8mm Ø
Mounting slot PCD: 7.7", 195mm
Number of mounting slots: 4
Overall depth: 3.3", 82.6mm
Unit weight: 2.2lb, 1kg

35,00 €

WGS ET65 12" / 65 W / 4 Ohm

The ET65's creamy lows blend with tight midrange and sparkling highs for some of the best tones ever created. This speaker is for classic rock, country, and blues. Upgrade from your Celestion™ G12-65.

Possibly the best WGS speaker combination we can recommend is the ET65 paired with a Veteran 30™. Your cabinet will sound more full and colorful than you ever imagined. If you are putting together a 4x12 cab, we suggest either an "X" pattern or the ET65's on top of the Veteran 30's.

Unit Weight: 7.5 pounds

Thiele-Small Parameters

Resonant Frequency (Fs): 98.69 Hz
DC Resistance (Re): 8.05 Ohm
Coil Inductance (Le): 0.35 mH
Mechanical Q (Qms): 5.38
Electromagnetic Q (Qes): 1.10
Total Q (Qts): 0.91
Compliance Equiv. Vol. (Vas): 16.75 cu ft
Mech. Compliance of Susp. (Cms): 0.09 mm/N
BL Product (BL): 11.58 T-M
Diaphragm Mass Inc. Airload (Mms): 29.51 grams
Surface Area of Cone (Sd): 366.10 cm squared
Sound Pressure Level (spl): 99.45 db

129,00 €

Celestion G12M Greenback 12" / 25 W / 16 Ohm - MADE IN UK

The G12M Greenback has evolved over the decades but still retains its essential, sought- after tone.Angus Young has been a Greenback devotee since the early days of AC/DC. This model is voiced with additional broad mid-range attack and restrained top-end to give a forward, punchy attitude to chords and a searing lead tone without fizz.With its well-controlled low-end it can be used singly in low-powered amps, or in multiples for high-power rock heads. It's an ideal speaker to bring drive and definition to modern high gain amps.
This speaker is Made in UK.

General Specifications

Nominal diameter: 12", 305mm
Power rating: 25Wrms
Nominal impedance: Available 8Ω or 16Ω
Sensitivity: 98dB
Chassis type: Pressed steel
Voice coil diameter: 1.75", 44.5mm
Voice coil material: Round copper
Magnet type: Ceramic
Magnet weight: 35oz, 0.99kg
Frequency range: 75-5000Hz
Resonance frequency, Fs: 75Hz
DC resistance, Re: Available 6.7Ω or 13.1Ω

Mounting Information

Cut-out diameter: 11.1", 283mm
Diameter: 12.2", 309mm
Magnet structure diameter: 5.9", 150mm
Mounting slot dimensions: 0.31", 7.9mm Ø
Mounting slot PCD: 11.7", 297mm
Number of mounting slots: 4
Overall depth: 5.1", 130mm
Unit weight: 7.9lb, 3.6kg

138,00 €

Celestion G10 Creamback 10" / 45W / 8 Ohm - MADE IN UK

The new G10 Creamback packs everything guitar players love about Creamback speakers into a 10-inch format. Hand-built in the UK using the same production methods and materials developed for the 12-inch models, the G10 Creamback uses a ceramic magnet and a 1.75-inch voice coil to deliver 45-watt power handling. With all the punch and dynamics typical of a 10, its overall tone is warm, expressive, detailed and well-balanced.

General Specifications

Nominal diameter: 10", 254mm
Power rating: 45W Nominal
Impedance: 8Ω
Sensitivity: 96dB
Chassis type: Pressed steel
Voice coil diameter: 1.75", 44.5mm
Voice coil material: Round copper
Magnet type: Ceramic
Magnet weight: 14oz
Frequency range: 95-5500Hz
Resonance frequency, Fs: 98Hz
DC resistance, Re: 6.4Ω

Mounting Information

Cut-out diameter: 9.0", 229mm
Diameter: 10.0", 254mm
Magnet structure diameter: 4.9", 124mm
Mounting slot dimensions: 0.25 x 0.43", 6.5 x 11mm Ø
Mounting slot PCD: 9.6", 245mm
Number of mounting slots: 8
Overall depth: 4.0", 102mm
Unit weight: 3.5lb, 1.6kg

125,00 €

Celestion G12T-75 12" / 75 W / 16 Ohm

Featured in the world's top selling 4x12 cabinet, the G12T-75 is a high powered rock player's dream.

Built to meet the demands of high gain amplifiers, the G12T-75 combines a huge, tightly controlled low-end and aggressive mid-range with a softened top-end that adds a welcome sweetness to overdrive, distortion and aggressive upper harmonics. These are the characteristics that make the G12T-75 the weapon of choice for Yngwie Malmsteen.

General Specifications

Nominal diameter: 12", 305mm
Power rating: 75Wrms
Nominal impedance: Available 8Ω or 16Ω
Sensitivity: 97dB
Chassis type: Pressed steel
Voice coil diameter: 1.75", 44.5mm
Voice coil material: Round copper
Magnet type: Ceramic
Magnet weight: 35oz, 0.99kg
Frequency range: 80-5000Hz
Resonance frequency, Fs: 85Hz
DC resistance, Re: Available 6.77Ω or 12.9Ω

Mounting Information

Cut-out diameter: 11.1", 283mm
Diameter: 12.2", 309mm
Magnet structure diameter: 5.7", 145mm
Mounting slot dimensions: 0.31", 7.9mm Ø
Mounting slot PCD: 11.7", 297mm
Number of mounting slots: 4
Overall depth: 5.0", 127mm
Unit weight: 7.7lb, 3.5k

149,00 €

Tonespeak Austin 1250 12" / 50 W / 16 Ohm

Balance, punch, fullness, and clarity are at the forefront of this speaker. The mids are tailored and even, enabling the articulation, openness, air, and a nice glassiness to shine through in the highs. The tight, solid, and responsive lows round out the tone and perfectly balance the detail in the highs. A very musical speaker optimized for the ever so popular Deluxe Reverb, but suitable anywhere you want pure American tone.

Spzification:

Nominal Impedance(Z): 16 Ohm
Rated Power IEC268-5: 50 Watt
Sensitivity (@1W/1 m): 100 dB/SPL
Frequency range: 80 – 5000 Hz
Resonant Frequency (Fs): 90 Hz
Voice Coil Diameter: 1,75"

Files:

Datasheet

129,00 €

Celestion G12T-75 12" / 75 W / 8 Ohm

Nominal diameter: 12", 305mm
Power rating: 75Wrms
Nominal impedance: Available 8Ω or 16Ω
Sensitivity: 97dB
Chassis type: Pressed steel
Voice coil diameter: 1.75", 44.5mm
Voice coil material: Round copper
Magnet type: Ceramic
Magnet weight: 35oz, 0.99kg
Frequency range: 80-5000Hz
Resonance frequency, Fs: 85Hz
DC resistance, Re: Available 6.77Ω or 12.9Ω

Mounting Information

Cut-out diameter: 11.1", 283mm
Diameter: 12.2", 309mm
Magnet structure diameter: 5.7", 145mm
Mounting slot dimensions: 0.31", 7.9mm Ø
Mounting slot PCD: 11.7", 297mm
Number of mounting slots: 4
Overall depth: 5.0", 127mm
Unit weight: 7.7lb, 3.5k

125,00 €

Celestion G12H(55) Heritage 55 Hz, 12" / 30 W / 16 Ohm - MADE IN UK

It's hard to escape the sound of the G12H, just listen to any Hendrix recording and chances are you'll be hearing a whole raft of them powering the guitar out of the mix.

These faithful re-creations capture the unmistakeable mojo of late 60s rock guitar tones. Unsurpassed in a 4x12 for cranking out towering, huge power chords, the Heritage Series G12H (55) features the 55c/s 'bass' cone. This model is famous for its thick syrupy tones, with a deep growling back end, densely complex mid-range and a finely detailed top end.

General Specifications

Nominal diameter: 12", 305mm
Power rating: 30Wrms
Nominal impedance: Available 8Ω or 15Ω
Sensitivity: 100dB
Chassis type: Pressed steel
Voice coil diameter: 1.75", 44.5mm
Magnet type: Ceramic
Magnet weight:50oz, 1.42kg
Frequency range: 55-5000Hz
Resonance frequency, Fs: 55Hz
DC resistance, Re: 6.53Ω and 12.11Ω

Mounting Information

Cut-out diameter: 11.1", 283mm
Diameter: 12.2", 309mm
Magnet structure diameter: 6.6", 168mm
Mounting slot PCD: 11.7", 297mm
Number of mounting slots: 4
Overall depth: 5.3", 135mm
Unit weight: 10.4lb, 4.7kg

169,00 €

Celestion G12M Greenback 12" / 25 W / 8 Ohm - MADE IN UK

Nominal diameter: 12", 305mm
Power rating: 25Wrms
Nominal impedance: Available 8Ω or 16Ω
Sensitivity: 98dB
Chassis type: Pressed steel
Voice coil diameter: 1.75", 44.5mm
Voice coil material: Round copper
Magnet type: Ceramic
Magnet weight: 35oz, 0.99kg
Frequency range: 75-5000Hz
Resonance frequency, Fs: 75Hz
DC resistance, Re: Available 6.7Ω or 13.1Ω

Mounting Information

Cut-out diameter: 11.1", 283mm
Diameter: 12.2", 309mm
Magnet structure diameter: 5.9", 150mm
Mounting slot dimensions: 0.31", 7.9mm Ø
Mounting slot PCD: 11.7", 297mm
Number of mounting slots: 4
Overall depth: 5.1", 130mm
Unit weight: 7.9lb, 3.6kg

138,00 €

Jensen C12 Nighthawk 12" / 70 W / 8 Ohm

Jensen Jet C12 Nighthawk

The Nighthawk – together with its Neo sibling, the Tornado Stealth 65 – is the only Jensen speaker fit with a 44mm (1 ¾”) voice coil. We selected this unique voice coil size as it is one of the key factors for a true rock-oriented tonal character. The Nighthawk lends itself greatly to any kind of classic and modern rock including focused, bright cleans, pushed crunch chords and singing lead tones.

Technical Details:

Size: 12"
Impedance: 8 Ohm
Rated Power (RMS): 75 W
Sensitivity @ 1 W, 1 m: 98,8 dB
Resonance Frequency fs: 83 Hz

129,00 €

Celestion Cream AlNiCo 12" / 90 W / 8 Ohm - MADE IN UK

With a 90-watt power rating, the Celestion Cream is purpose-built for vintage tones, whatever kind of amp you use. By applying new technologies and manufacturing methods developed during the creation of our Creamback speakers, we’ve been able to deliver a higher power rating while preserving the very essence of an alnico guitar speaker.

Delivering a glorious, laid-back attack, the Cream exudes warm lows and a brilliant bell-like chime. It has smooth and organic mids, further characterised by a fine-grained detail that adds a high-definition quality to the vocal range.

The Cream has been specially created to bring alnico class to all kinds of amps from 1-watt to 90-watts. It conveys a satisfying warmth, detailed expressiveness and exceptional musicality, even at low power levels.

General Specifications

Nominal diameter: 12", 305mm
Power rating: 90W
Nominal impedance: 8Ω
Sensitivity: 100dB
Chassis type: Pressed steel
Voice coil diameter: 1.75", 44.5mm
Voice coil material: Round copper
Magnet type: Alnico
Frequency range: 75-5000Hz
Resonance frequency, Fs: 75Hz
DC resistance, Re: 6.7Ω
Made in UK

279,00 €

Jensen C12N - 8 Ohms

CERAMIC Vintage

The JENSEN® "C" series speakers were developed because the world's supply of cobal (Co in AlNiCo) slump, making this raw material more expensive. While ceramic magnets are larger in size than comparable AlNiCo magnets of the same gauss strenght, their cost is lower. "C" series JENSEN® speakers use same cones and voice coils comparable to our AlNiCo series speakers, thus providing a similar tone but at a reduced price.

Technical Details:

Size: 12"
Impedance: 8 Ohm
Rated Power (RMS): 50 W
Sensitivity @ 1 W, 1 m: 98,4 dB
Resonance Frequency fs: 112 Hz

Files:

Datasheet

99,00 €

Jensen P12Q - 12" / 40 W / 16 Ohm

The "Living legends" of Rock and Roll guitar sounds are back! Original designs of the late 40's and early 50's have been recreated using many of the original parts suppliers. Highly efficient AlNiCo magnets and seamed paper cones are the foundation for the famous JENSEN® Sound. JENSEN® "P" Series Vintage AlNiCo magnet speakers represent an important contribution to the paste, present and, no doubt, the future of rock and roll music. They are loved by generations of guitarists around the world.

Technical Details:

Size: 12"
Impedance: 16 Ohm
Rated Power (RMS): 40 W
Sensitivity @ 1 W, 1 m: 95 dB
Resonance Frequency fs: 90,4 Hz
Bell: No Bell

Files:

Datasheet

139,00 €

Celestion Bass PULSE 12 12" / 200 W / 8 Ohm

PULSE12
For bass players demanding well-defined clarity and stunning articulationtogether with a rich, full tone, PULSE12 bass speakers deliver an idealcombination of responsiveness and rock solid low end. The Kevlar-loaded conepulses with up to 200 watts of raw bass power. Expect each note to deliver athick, percussive attack along with the mid-range necessary to break through inany performance situation.

General Specifications

Nominal diameter: 12", 304.8mm
Power rating: 200W
Nominal impedance: 8 Ohm
Sensitivity: 94dB
Magnet type: Ferrite
Voice coil diameter: 2", 50.8mm
Coil material: Copper
Cone material: Kevlar loaded paper
Former material: Polyimide
Surround material: Cloth-sealed
Frequency range: 45-3500Hz
Xmax: 0.15", 4mm
Gap depth: 0.31", 8mm
Voice coil winding width: 0.62", 16mm

Small Signal Parameters

D: 0.26m/10.2in
Fs: 45Hz
Mms: 47.6g/1.68oz
Qms: 2.74
Qes: 0.49
Mmd: 40.7g/1.44oz
Qts: 0.42
Re: 5.88O
Vas: 104.6lt/3.7cu.ft.
BI: 12.71Tm
Cms: 0.26mm/N
Rms: 4.92kg/s
Le (at 1kHz): 1.0mH

Mounting Information

Cut-out diameter: 11.1", 283mm
Diameter: 12.2", 309mm
Mounting slot dimensions: 0.31", 7.9mm Ø
Mounting slot PCD: 11.7", 297mm
Number of mounting slots: 4
Overall depth: 5.1", 130mm
Unit weight: 7lb, 3.2kg

109,00 €

Celestion G12H Anniversary 12" / 30 W / 8 Ohm - MADE IN UK

Originally re-released a little over a decade ago, the G12H remains hugely popular with players looking to recreate the classic sounds of 60s and 70s rock.

With a strong, aggressive low-end and powerful low-mids, the G12H penetrates any mix with an attacking upper mid-range and an ice-cool top- end. Used singly or in quartets it provides serious attitude to soft amp tones, easily cutting through loud stage levels for chord work, and imparting a hard edge to single notes.

A favourite in the 'boutique' amplifier market, the G12H is often used on its own or paired with a Celestion Blue or Gold for a full-bodied sound that adds ceramic attitude to the chime of an Alnico speaker.

General Specifications

Nominal diameter: 12", 305mm
Power rating: 30Wrms
Nominal impedance: Available 8Ω or 16Ω
Sensitivity: 100dB
Chassis type: Pressed steel
Voice coil diameter: 1.75", 44.5mm
Voice coil material: Round copper
Magnet type: Ceramic
Magnet weight: 50oz, 1.42kg
Frequency range: 75-5000Hz
Resonance frequency, Fs: 85Hz
DC resistance, Re: 6.7Ω and 13.1Ω

Mounting Information

Cut-out diameter: 11.1", 283mm
Diameter: 12.2", 309mm
Magnet structure diameter: 6.1", 156mm
Mounting slot dimensions: 0.31",7.9mmØ
Mounting slot PCD: 11.7", 297mm
Number of mounting slots: 4
Overall depth: 5.3", 135mm
Unit weight: 10.4lb, 4.7kg

149,00 €

Jupiter M12C Midnight 12" / 50 W / 16 Ohm

12" seamed ribbed cone with a large ceramic magnet, the replacement for C12N.
Similar to the 12LC but with less output and a smoother yet balanced sound that retains headroom. Some nice compression is evident compared to the 12LC but not at the expense of headroom. Originally intended for studio or home use, many musicians claim it to be the closest to the original C12N from 4 and 5 decades ago.

Specs:

Power Handling: 50W
Sensitivity: 97 dB
Voice Coil Diameter: 1.5"
Magnet: Ceramic - 35oz
Weight: 9lbs / 4,1 Kg

Dimensions:

Diameter: 12 1/4" / 311 mm
Depth rear mount: 5 1/16"
Cut-out hole diameter". 11"
Mounting Holes: 1/4"
Number of mounting holes: 8
Mounting Hole Circle Diameter: 11 3/4"

140,00 €

Customers who bought this product bought also the following products:

Mojotone Anthem 12" / 50 W / 8 Ohm

A huge part of being a musician is being intentional about your work. This concept can apply to sound, songwriting, aesthetic, and even gear selection; which goes hand-in-hand with the philosophy behind our Anthem Series Speakers. Each speaker in our Anthem Series was purpose-built to optimize their overall power and functionality without compromising their finely-tuned classic American-voiced tone. After hundreds of hours of research, parts selection, and testing, we’re confident we have outfitted each of these speaker baskets with their perfect paper, voice coil, and magnet counterparts. Straight-seamed ribbed cones, were chosen for their superior performance and unmatched tone, and top-shelf voice coils and magnets have been carefully paired to each of their respective speaker cone sizes.

Technical Data:

Size 12" Speaker
Voice Coil 1.5" Voice Coil
Magnet 30 oz Ceramic Magnet
Power Handling 50 watts
Efficiency 99 dB
Voice Coil Type Nomex voice coil
Weight 5.73lbs

Files:

Datasheet

85,00 €

TT Diffusor 10"

Universal size for 10" speakers
Dome diameter: 80 mm

Hear the Diffusor in action on ->YouTube (made by one of our customers, Thanks !)

14,75 €

TT Diffusor 12" - Large

Universal size for 12" speakers
Dome diameter: 120 mm - recommended for guitar loudspeaker with massive beaming and higain sounds

15,85 €

TT 12AX7 / ECC83 Classic

Tube-Town 12AX7 / ECC83 Preamp-Tube

The TT12AX7 impresses with its fine and detailed reproduction of the highs, which is maintained even at high amplification levels. Due to a higher H3 part, the TT12AX7 sounds significantly cleaner than many other 12AX7/ECC83 tubes, which makes the bass range appear much tighter. We therefore especially recommend this tube for styles such as clean, crunch, and metal, where high amplification and clear transparency are required.

Electrical Characteristics

Heater voltage (Uf): 6.3V or 12.6V
Heater current (If): 300mA at 6.3V, 150mA at 12.6V
Anode voltage (Ua): Maximum 300V
Grid voltages (Ug1): -2V (typical)
Grid voltages: -50V to 0V
Anode current (Ia): 1.2mA (typical)
Anode power dissipation: Maximum 1W per triode
Anode resistance (ra): 62.5kΩ
Amplification factor (μ): 100
Transconductance (S): 1.6mA/V
Input capacitance (Cin): 1.6pF
Output capacitance (Cout): 1.6pF

Mechanical Characteristics

Socket: B9A (Noval)
Number of pins: 9

Pin Configuration

1 Anode (Triode 1)
2 Grid (Triode 1)
3 Cathode (Triode 1)
4 Heater (f)
5 Heater (f)
6 Anode (Triode 2)
7 Grid (Triode 2)
8 Cathode (Triode 2)
9 Center Heater (f)

Application Notes

Heater operation: The tube can be operated with 6.3V or 12.6V, depending on the circuit design.
Grid resistors: It is recommended to use grid resistors of at least 1MΩ to ensure stable functionality.
Coupling capacitors: Capacitors with low capacitance (typically 0.1µF) are recommended to minimize high-frequency interference.

19,50 €