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
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