- 1,500 Watts rms (4.6 Ω impedance)
- High Cut Filter 30 Hz – 100 Hz adjustable. The crossover can be bypassed by rotating
the crossover fre quen cy control fully clockwise.
- Frequency Response
22 Hz – 100 Hz
- Power Line Voltage
AC 120 V/60 Hz
9″ x 9″ x 9″
- Line Power Con sump tion:
300 W average, 22 Hz to 100 Hz, at absolute maximum continuous output.
1200 W peak, time limited basis
- Output Levels:
Greater than 108 dB peak SPL (includes room gain) from 25 Hz to 90 Hz
A typical Sunfi re subwoofer can be expect ed to ‘best’ its specifi ed minimum peak SPL by several decibels.
- Input Sensitivity for Full Out put:
240 mVrms from left input with volume control at 0 dB, 90 mVrms with volume control fully clockwise*
0.48 Vrms from right input with volume control at 0 dB, 180 mVrms with volume control fully clockwise*
- Input Impedance:
30 KΩ for Line-Level inputs
5.6 KΩ for Speaker-Level inputs
Extra large magnet and long throw me chan i cal design yield very high back-emf. The result is extraordinarily
high operating effi ciency – that is, more acoustic output for each watt of input.
- Internal System Gain:
42 dB from left input jack to speaker with the Bass Level control at 0 dB, 54 dB with the control fully clockwise*
36 dB from right input jack to speakerwith the Bass Level control at 0 dB,48 dB with the control fully clockwise*
* The Sunfire True Sub woof er utilizesdifferential gain on the left and right
inputs to retain both L+R and L-R