Boston 1020 - 10" Alnico Guitar Speaker, 20 Watt, 8 Ohm
- MSRP$189.99
- Buy 1 - 4$139.99
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GOTTA GET BACK TO THE REAL NITTY-GRITTY...
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
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.
Brand Name | ToneSpeak |
---|---|
Size, Nominal (inch & mm) | 10" (250 mm) |
Shape of Speaker | Round |
Speaker Type | Guitar Speaker |
Application | Musical Instruments |
Environment | Indoor |
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 |
Technical Notes | ¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance |