Crown Audio Com-Tech "10 Series" - Manual (Page 36)

Page 36
Com-Tech Power Amplifiers
Reference Manual
Fig. 6.2 Com-Tech 410 Minimum Power Matrix
Com-Tech 410 – Minimum Guaranteed Power (Watts)
Dual/Mono
Mode
Dual
(both channels
driven)
Bridge-Mono
(balanced output)
Parallel-Mono
FTC Continuous Average
At 0.1% THD
(See note 4)
1 kHz 20Hz-20kHz
Maximum Average
Load in Ohms
(Constant Voltage)
AC Mains
120 VAC, 60 Hz
1 kHz
At 0.1% THD
(See note 1)
At 0.1% THD
(See note 2)
20Hz-20kHz
Dual
(both channels
driven)
Bridge-Mono
(balanced output)
Parallel-Mono
At 0.05% THD
(See note 3)
1 kHz
100/120 VAC, 50/60 Hz
Dual
(both channels
driven)
Bridge-Mono
(balanced output)
Parallel-Mono
220/240 VAC, 50/60 Hz
25 (70V)
4
2
50 (140V)
8
12.5 (70V)
8
4
16
25 (70V)
4
2
50 (140V)
8
12.5 (70V)
8
4
16
25 (70V)
4
2
50 (140V)
8
12.5 (70V)
8
4
16
240
220
225
475
450
455
440
440
455
240
220
225
465
435
455
450
445
455
240
220
225
465
445
460
430
435
455
215
210
215
425
425
435
215
205
220
415
410
435
215
210
220
415
420
440
235
220
225
465
440
450
430
440
450
235
215
225
455
435
450
445
445
450
240
220
225
455
440
455
425
430
455
225
215
215
440
430
435
415
425
440
225
215
220
430
430
440
420
435
440
225
215
220
435
435
445
405
430
450
200
205
205
405
405
415
200
200
210
380
405
415
200
205
215
390
410
430