Speaker cable, 2 x 6,3 mm plug, 3 m

Vintage American Ceramic Guitar Speaker
12" seamed cone with Large Ceramic Magnet, upgrade replacement for Jensen C12N.

• Magnet:  Large Ceramic
• Power: 50 W
• Sensitivity: 99,5 dB
• Weight: 3,4 kgs
• VC Diameter: 1.5″
• 8 Ohm

The Ruby is an alnico-magnet guitar speaker that’s purpose-built to create vintage tones – and at 35-watts power handling, it’s ideal for use with mid-powered amps and combos. Bringing the instantly familiar Celestion alnico vibe with its glorious, dampened attack; the Ruby oozes a richly musical vintage warmth, with mellow highs and a smooth, sophisticated midrange.

General Specifications

• Nominal diameter: 12", 305mm
• Power rating: 35W
• 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

Mounting Information

• Cut-out diameter: 11.1”, 283mm
• Diameter: 12.2", 309mm
• Magnet structure diameter: 5.0", 128mm
• Mounting slot dimensions: 0.31", 7.9mm Ø
• Mounting slot PCD: 11.7", 297mm
• Number of mounting slots: 8
• Overall depth: 6.5”, 165mm
• Unit weight: 9.3lb, 4.2kg

File:

• Ruby Review

Originating from the Green Beret and Invader 50 lineage, the Invader 65HV celebrates our tonal heritage with remarkable proficiency. While retaining the authentic rock and roll character that established its predecessors, we’ve expanded on its capabilities with more power handling and a vented 50 oz. magnet giving greater SPL and thermal relief.

These build attributes result in a wide-ranging, potent voicing suitable for whatever style of guitar inspires you. Expect a refined harmonic profile—offering midrange complexity, smooth top end shimmer and a formidable bass presence. This design maintains extraordinary sensitivity to playing dynamics responding with remarkable clarity to every nuance of your technique, whether delivering delicate passages or commanding rhythmic chunk. 

Building on the platform of the Blue the Gold is a higher-powered Alnico-magnet guitar speaker that recreates the unmistakable sonic signature of a ‘well played-in’ original.
Over time the high frequencies of a Blue soften and become less chalky as the cone becomes more flexible – a much sought after characteristic that the Gold exhibits straight out of the box.

Also present in the Gold sound from the outset is an added warmth and complexity in the midrange which coupled with the classic Alnico qualities of a laid-back attack rounded low end and brilliant bell-like highs deliver huge rhythm voicings and saturated vocal lead tones.
The Gold is a wonderfully expressive and revealing loudspeaker affording guitarists an unprecedented degree of dynamic control.

Specifications

• Nominal diameter 305mm / 12in
• Power rating 50W
• Rated impedance 8Ω or 15Ω
• Sensitivity 100dB
• Chassis type Pressed steel
• Magnet type Alnico
• Voice coil diameter 1.75in / 44.5mm
• Voice coil material Round copper
• Frequency range 75-5000Hz
• Resonance frequency, Fs 75Hz
• DC resistance, Re 6.4Ω or 11.8Ω

Mounting Information

• Cut-out diameter 283mm / 11.1in
• Diameter 309mm / 12.2in
• Magnet structure diameter 128mm / 5.0in
• Mounting hole dimensions 7.9mm / 0.31in Ø
• Mounting hole PCD 297mm / 11.7in
• Number of mounting holes 4
• Chassis depth (inc gasket) 92mm / 3.63in
• Magnet depth 73mm / 2.87in
• Overall depth 165mm / 6.5in
• Unit weight 4.2kg / 9.3lb

With the Retro 10, we set out to build something with all the qualities we enjoy about our Retro 30 in a 10” speaker. It’s got a tight bottom, an articulate top end, and a nice low-midrange growl. It can be thought of as a distant cousin of the Green Beret 10, but with more low end, slightly more top end, and a shift in midrange characteristics.

Unit weight: 7.5 pounds

Thiele-Small Parameters

• Resonant Frequency (Fs): 115.58 Hz
• DC Resistance (Re): 6.27 Ohm
• Coil Inductance (Le): 0.17 mH
• Mechanical Q (Qms): 6.72
• Electromagnetic Q (Qes): 0.66
• Total Q (Qts): 0.6
• Compliance Equiv. Vol. (Vas): 16.26 cu ft
• Mech. Compliance of Susp. (Cms): 0.11 mm/N
• BL Product (BL): 10.99 T-M
• Diaphragm Mass Inc. Airload (Mms): 17.39 grams
• Surface Area of Cone (Sd): 324.29 cm squared
• Sound Pressure Level (spl): 100.62 db

Vintage American Ceramic Guitar Speaker
10" seamed ribbed cone with Large Ceramic Magnet, the replacement for Jensen C10N.

• Large Ceramic Magnet
• Power: 50 W
• Sensitivity: 99 dB
• Weight: 3,17 kgs
• VC Diameter: 1.5″
• 8 Ohm

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: 10"
• Impedance: 8 Ohm
• Rated Power (RMS): 35 W
• Sensitivity @ 1 W, 1 m: 95,2 dB
• Resonance Frequency  fs: 96 Hz

Files:

• Datasheet

Create your next signature sound with the Boston 10” guitar speaker. Spotlight your tone with a driver that delivers a warm, articulate bottom-end, scooped mids, and blooming highs.

This model includes a good old fashioned 1960’s style Alnico magnet assembly for an ultra-quick impulse response. The often-misunderstood magic of Alnico is that it partially and temporarily demagnetizes when you push them hard, applying a simple compression effect that adds a satisfying sense of sweetness that can't be beat.

American tone guitar speaker

• 10" (250 mm) steel basket diameter
• 20 watts, 8 ohm, 96 dB SPL
• 1" copper voice coil, Kraft paper former
• 6.8 oz alnico magnet
• USA-made seamed paper cone
• Size, Nominal (inch & mm): 10" (250 mm)
• RoHS Compliant: Yes
• Nominal Impedance (Z) (Ω): 8
• Rated Power IEC268-5 (W): 20 Watts
• Rated Impedance (Ω): 8
• Continuous Power (W): 20
• Program Power (W): 40
• Frequency Range (Hz): 55 - 6,200
• Sensitivity (dB SPL) ¹: 96
• Resonant Frequency (Fs) (Hz): 104
• DC Resistance (Re) (Ω): 6.3
• Voice Coil Inductance (Le) (mH): 0.35
• Mechanical Q Factor (Qms): 19.9
• Electrical Q Factor (Qes): 1.77
• Total Q Factor (Qts): 1.63
• Mechanical Resistance (Rms) (kg/s): 0.58
• Compliance Equivalent Volume (Vas) (L): 29.6
• Suspension Compliance (Cms) (mm/N): 0.1
• Surface Area of Diaphragm (Sd) (cm²): 397.6
• Moving Mass (Mms) (gm): 17.5
• Motor Force Factor (BL) (T•M): 6.4
• Efficiency (η₀) (%): 1.83
• Efficiency Bandwidth Product (EBP) (Fs/Qes): 58.8
• Basket Type: Cold-rolled steel
• Terminal Size (mm): 5.2 x 0.5 (Dual lug)
• Voice Coil Diameter (mm): 25.4
• Voice Coil Wire Material: Copper
• Voice Coil Former Material: Kraft paper
• Voice Coil Winding Style: Single Layer
• Magnet Material: Alnico
• Magnet Weight (g): 192.77
• Cone Body Material: Paper composite
• Cone Surround Material: Paper composite
• Dust Cap Material: Felt

Vintage American Ceramic Guitar Speaker – Super Ribbed Cone
12" seamed cone speaker with a small ceramic motor, an upgrade replacement for Jensen C12R.

• Magnet:  Small Ceramic
• Power: 25W
• Sensitivity: 97.5dB
• Weight: 1,7 kg
• VC Diameter: 1″
• 16 Ohm

The G10C/S is the smooth cone version of the G10C. It offers a slightly rounder top end and is great for taming the top end in bright amps.

Thiele-Small Parameters

• Resonant Frequency (Fs): 94.49 Hz
• DC Resistance (Re): 6.3 Ohm
• Coil Inductance (Le): 8 mH
• Mechanical Q (Qms): 8.081
• Electromagnetic Q (Qes): 0.6081
• Total Q (Qts): 0.5655
• Compliance Equiv. Vol. (Vas): 1.056 cu ft
• Mech. Compliance of Susp. (Cms): 155.752 mm/N
• BL Product (BL): T-M
• Diaphragm Mass Inc. Airload (Mms): 18.2153 grams
• Surface Area of Cone (Sd): 366.0962 cm squared
• Sound Pressure Level (spl): 98.02 db

The 40 watt version of the Jensen Blackbird has smoother top end compared to the 100 watt version, making it suitable not only for crisp clean sounds but also good for crunchy leads.

Gene: Blues, Jazz, Rock'n Roll, Rockabilly

Technical Details:    

• Size: 12"
• Impedance: 16 Ohm
• Rated Power (RMS): 40 W
• Sensitivity @ 1 W, 1 m: 96 dB
• Resonance Frequency  fs: 93,2 Hz

Thiele/Small Parameter (8 Ohm Version)

• Re: 5.9 Ω
• Fs: 93.2 Hz
• Qms: 14.29
• Mms: 28.7 g
• Qts: 1.36
• Bxl: 8.20 Tm
• Cms: 102 µm/N
• Sd: 490.9 cm²
• Vas: 34.6 l
• Le (1kHz): 0.40 mH

10" seamed ribbed cone with Large Ceramic Magnet, the replacement for C10N, paper voice coil.
Similar to the 10LC but with less output but a more balanced sound, with more sparkle on the top end. A slightly smoother sound that retains headroom.
Originally intended for studio or home use, many musicians claim it to be the closest to the original C10N from 4 and 5 decades ago.  
Paper voice coil versions are most similar to the originals and impart a woody tone that is flatter when directly compared to our standard coil. 

One of the most versatile speakers available in the market today.With tight and focused low end, produces crystal, clear and clean tones with sweet highs and good depth and warmth, accented by shimmering but never too brittle highs and a warm harmonic tone. Articulate, when presented with overdrive distortion notes remain well defined with lots of bite.
Very responsive, can be used in all types of music and at all levels of play. Excellent for 4 x 12 cabinets and combos, thanks to its limited weight. Excellent performer for both solid state and tube amplifiers, thanks to its modern power handling and tone balance.

Technical Details:    

• Size: 12"
• Impedance: 16 Ohm
• Rated Power (RMS): 100 W
• Sensitivity @ 1 W, 1 m:    97,3 dB
• Resonance Frequency  fs: 72,4 Hz

Files:

• Datasheet

The G8C ceramic speaker will breathe new life into your small combo.  This little monster puts out some serious sound. A serious upgrade for your Fender Champ.

Thiele-Small Parameters

• Resonant Frequency (Fs): 148.07 Hz
• DC Resistance (Re): 6.7 Ohm
• Coil Inductance (Le): 8 mH
• Mechanical Q (Qms): 9.6715
• Electromagnetic Q (Qes): 0.9538
• Total Q (Qts): 0.8682
• Compliance Equiv. Vol. (Vas): 0.257 cu ft
• Mech. Compliance of Susp. (Cms): 110.714 mm/N
• BL Product (BL): T-M
• Diaphragm Mass Inc. Airload (Mms): 10.4353 grams
• Surface Area of Cone (Sd): 214.0839 cm squared
• Sound Pressure Level (spl): 95.78 db

The 12” high power Reaper HP™ is designed to go where the 30 watt version couldn't. If you want a good clean tone with just the right amount of breakup at medium-high volume, then this is your speaker. This 50 watt version is both warmer and more powerful than the 30 watt version.

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): 101.9 Hz
• DC Resistance (Re): 6.7 Ohm
• Coil Inductance (Le): 8 mH
• Mechanical Q (Qms): 8.613
• Electromagnetic Q (Qes): 0.7235
• Total Q (Qts): 0.6674
• Compliance Equiv. Vol. (Vas): 1.384 cu ft
• Mech. Compliance of Susp. (Cms): 87.6 mm/N
• BL Product (BL): 13.76 T-M
• Diaphragm Mass Inc. Airload (Mms): 27.8476 grams
• Surface Area of Cone (Sd): 558.645 cm squared
• Sound Pressure Level (spl): 99.42 db

Building on the popularity of our G12C, we developed the G12Q for those times when you want the speaker to add some natural, vintage breakup but maintain clarity.  With a 20 oz magnet and a 1" voicecoil, the G12Q definitely has a vintage American flavor.  We highly recommend it with 5E3 style circuits.

Thiele-Small Parameters

• Resonant Frequency (Fs):91.91 Hz
• DC Resistance (Re): 7.70 Ohm
• Coil Inductance (Le): 0.26 mH
• Mechanical Q (Qms): 20.75
• Electromagnetic Q (Qes): 2.64
• Total Q (Qts): 2.35
• Compliance Equiv. Vol. (Vas): 22.17 cu ft
• Mech. Compliance of Susp. (Cms): 0.12 mm/N
• BL Product (BL): 6.57 T-M
• Diaphragm Mass Inc. Airload (Mms): 25.71 grams
• Surface Area of Cone (Sd): 366.10 cm squared
• Sound Pressure Level (spl): 95.92 db

The 12” Retro 30™ speaker is a brighter and more articulate version of the WGS Veteran 30™ speaker. The Retro 30™ also boasts deeper and tighter bottom end. This speaker is extremely versatile and comes alive on the dirty channel. For those who love to mix speakers, you should pair this with the Reaper™ or the ET65™.

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): 103.76 Hz
• DC Resistance (Re): 8.04 Ohm
• Coil Inductance (Le): 0.33 mH
• Mechanical Q (Qms): 9.73
• Electromagnetic Q (Qes): 0.75
• Total Q (Qts): 0.70
• Compliance Equiv. Vol. (Vas): 16.28 cu ft
• Mech. Compliance of Susp. (Cms): 0.09 mm/N
• BL Product (BL): 13.85 T-M
• Diaphragm Mass Inc. Airload (Mms): 27.48 grams
• Surface Area of Cone (Sd): 366.10 cm squared
• Sound Pressure Level (spl): 99.63 db

The Peacekeeper is a revolutionary new attenuating speaker for guitarists from Celestion. It’s the simplest and most toneful way of being able to dial your amplifier right up to its “sweet spot”, while keeping the decibel levels down.

Featuring a unique dual voice coil design, this attenuating speaker works together with an amp, like a conventional guitar speaker, only with significantly reduced output sensitivity. Enabling you to drive your amplifier harder while still listening at reasonable volume levels. Load it into your cab and the Peacekeeper will attenuate your amplifier in the most natural way possible, with zero additional colouration or tonal compromise.

General Specifications

• Nominal diameter: 12", 305mm
• Power rating: 50 Wrms
• Nominal impedance: Available 8Ω
• Sensitivity: 86 dB
• Chassis type: Pressed steel
• Voice coil material: Round copper
• Magnet type: Ceramic
• Magnet weight: 50oz, 1.42kg
• Frequency range: 70-5000Hz
• Resonance frequency, Fs: 80Hz

Mounting Information

• Cut-out diameter: 11.1", 283mm
• Diameter: 12.2", 309mm
• Magnet structure diameter: 6.1", 156mm
• Mounting slot dimensions: 0.31", 7.9mm Ø
• Mounting slot PCD: 11.7", 297mm
• Number of mounting slots: 4
• Overall depth: 5.3", 135mm
• Unit weight: 10.6lb, 4.8kg

Vintage American Ceramic Guitar Speaker
8″ seamed ribbed cone with small ceramic motor, replacement for Jensen C8R.

• Small Ceramic Magnet
• Power: 15 W
• Sensitivity: 94,5dB
• Weight: 1,2 kg
• VC Diameter: 1″
• 8 Ohm
• Paper Coil

The Neo V-Type has been designed to be a cost-effective, lightweight neodymium magnet guitar speaker option both for manufacturers and for after-market upgrades, with no compromise on tone.

This sweet sounding speaker has a superbly balanced sonic signature that imparts a vintage musicality to your tone. Clean sounds have just the right amount of upper-mid chime and HF sparkle to add clarity and definition. Crank it up for a sizzling overdrive and some raw rhythmic grind, but expect a little extra definition and note separation for your searing, single note lead lines thanks to some neodymium magnet magic.

Specifications

• Nominal diameter: 305mm/12in
• Power handling: 70W
• Nominal impedance: 8Ω or 16Ω
• Sensitivity: 98dB
• Chassis type: Pressed Steel
• Voice coil diameter: 44mm/1.75in
• Voice coil material: Round copper
• Magnet type: Neodymium
• Frequency range: 75Hz-5000Hz
• Resonance Frequency: 75Hz