6
Studiophile BX10s Subwoofer
Appendices
Appendix A - Technical Specifications
Type
Bass-reflex active powered subwoofer
Woofer Driver
10-inch composite (treated paper/fiberglass) cone with high-temperature voice coil and damped rubber
surround
Frequency Response
20Hz – 200Hz (-3dB points)
Crossover
HP/LP linked filter sweepable from 50-200Hz; 24dB/octave 4th-order alignment
Input Sensitivity
85mV pink noise input produces 100dBA output SPL at one meter with volume control at maximum
Amplifier
240 VA average power into 8 Ω, discrete transistor design
S/N Ratio
86dB (A-weighted)
THD at rated power,
mono mode
0.019% (175 W)
Inputs
Two XLR balanced inputs; two TRS balanced/unbalanced inputs
Outputs
Two XLR balanced outputs for satellites
Controls
Volume/Gain control, 10 dB bass boost switch, sleep mode switch, phase inverse switch, variable crossover
control, subwoofer bypass footswitch jack
Input Impedance
20k ohms balanced, 10k ohms unbalanced
Maximum input level
+20dBu
Auto turn off time
15 minutes
Auto turn on input
sensitivity
7.3mV
Protection
Over temperature, turn-on/off transient, subsonic filter, external mains fuse, DC protection, over current
protection
Indicator
Power On (blue) or Standby/Bypass (Red)
Power Requirements
Dual-voltage (selectable by rear-panel switch) for either 100-120V/~50/60Hz or 220-240V/~50/60Hz; powered
via detachable grounded IEC cable
Cabinet
Vinyl-laminated MDF
Dimensions
15 in. (h) x 15 in. (w) x 15 in. (d); 38.1 cm (h) x 38.1 cm (w) x 38.1 cm (d)
Shipping Weight
54.6 lbs, 24.75 kg
* Above specifications subject to change without notice
Appendix B – Block Diagram
