4-channel amplifier Multi-channeling is what it does best !
Not even size is reason enough to limit the number of channels. The WA-4x3 is a 4-channel amplifier you can use with versatility: 4-zone, triphonic or quadriphonic sound system.
In fact, it does what every other amplifier does, but twice better.
- 1200 W available
- 4 separate channels in an ultra-compact format
- Very versatile: 2x2 or 2+1 or 4x1
Specifications
• Power output :
- 8 ? 4 x 200 W RMS
- 4 ? 4 x 300 W RMS
- 8 ? 2 x 600 bridged stereo W RMS
- 8 ? 2 x 200 bridged stereo W RMS + 1 x 8 ? 600 W RMS
• Sensitivity at 8 ? rated power: 0.775 mV
• Frequency response (1 W) 20 Hz - 25 kHz (+0 dB, -0.5 dB)
• Phase response (1 W) 20 Hz - 20 kHz (+10°, -20°)
• Signal to noise ratio below rated power A-weighted : >100 dB
• THD: (20 Hz - 20 kHz ) 0.1%
• Damping factor at 8 ?: 20 Hz at 400 Hz >200
• Input impedance (nominally balanced): 20 k?
• Input impedance (nominally unbalanced): 10 k?
• Max load impedance : 4-channel : 4-8 ?
• Bridged stereo : 8 ?
• AC line voltage : 220 - 240 V; 50 - 60 Hz
• AC line current : 8 A (both amplifiers draw no more than 90 watts at idle)
• Flow-through ventilation from front to back