Manchester 1290 - 12" Guitar Speaker, 90 Watt, 8 Ohm
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Cleaner, higher power British tone.
Even and balanced from top to bottom. No sacrifice in tone for using higher power and/or higher gain with this speaker, it is crammed full of balance, definition, and most importantly, control. This speaker plays well with pedals and is slow to break up.
- British tone guitar speaker
- 12” (305 mm) steel basket diameter
- 90 watts, 8 ohm, 100 dB SPL
- 1.75" copper voice coil, fiberglass former
- 50 oz. ferrite magnet
For the 16 Ohm Manchester 1290, CLICK HERE.
A flat shipping fee of $15 is applied to US customers.
For international customers, CHECK OUR DISTRIBUTORS PAGE to see what is available near you.
ToneSpeak guitar speakers are the result of years and years of the deep-dive for the perfect tone. Decades of testing, field experience and conversations with elite tone-chasers have all been poured into these fine products. When you play ToneSpeak, you play the best.
|Size, Nominal (inch & mm)||12" (305 mm)|
|Shape of Speaker||Round|
|Speaker Type||Guitar Speaker|
|Nominal Impedance (Z) (Ω)||8|
|Rated Power IEC268-5 (W)||90 Watts|
|Program Power (W)||180|
|Frequency Range (Hz)||80 - 5,000|
|Sensitivity (dB SPL) ¹||100|
|Resonant Frequency (Fs) (Hz)||85|
|DC Resistance (Re) (Ω)||7.1|
|Voice Coil Inductance (Le) (mH)||0.39|
|Mechanical Q Factor (Qms)||22.55|
|Electrical Q Factor (Qes)||0.78|
|Total Q Factor (Qts)||0.75|
|Mechanical Resistance (Rms) (kg/s)||0.74|
|Compliance Equivalent Volume (Vas) (L)||46.3|
|Suspension Compliance (Cms) (mm/N)||0.1|
|Surface Area of Diaphragm (Sd) (cm²)||539.1|
|Moving Mass (Mms) (gm)||31.4|
|Motor Force Factor (BL) (T•M)||12.38|
|Efficiency (η₀) (%)||3.47|
|Efficiency Bandwidth Product (EBP) (Fs/Qes)||108.88|
|Basket Type||Stamped steel with black powder coat painting|
|Terminal Size (mm)||5.2 x 0.5|
|Voice Coil Diameter (mm)||44|
|Voice Coil Wire Material||Copper|
|Voice Coil Former Material||Fiberglass|
|Voice Coil Winding Style||Single Layer|
|Magnet Weight (g)||1417|
|Cone Body Material||Engineered paper|
|Cone Surround Material||Felted paper with treat|
|Dust Cap Material||Open cloth|
|Net Weight (kg)||5.9|
¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance