•Our ZoneMaster models are very similar in their feature sets, differing mainly in size and number of channels.
Looking for more channels? Try the 1250. Fewer? 450 or 250.
•Universal amplifier for applications from 50 to 200 watts
•12 speaker connections (A and B outputs for all 6 channels)
•High current for stable operation at 2 Ohms
•Channel pairs are bridgeable for up to 200 watts @ 4 Ohms
•Class AB input stage plus premium Class D power stage
•Independent audio sensing triggers, one for each zone
•3 Independent 12 volt trigger inputs, one for each zone
•Looping 12 volt trigger outputs for each zone
•Master 12 volt trigger input to turn all zones on-off
•Speaker level input for expanding systems w/out pre out jacks
•One bus input can be routed to any zone
•Bus loop output jacks for passing audio to another amp
•Mono mode combines L and R for single speaker applications
•Separate level controls for all six channels
•Detachable speaker connectors accept up to 12 gauge wire
•Short circuit and overheat protection with front panel indicators
•0.5 watt standby power consumption meets Energy Star & EU specs
•Compact 1U chassis
•1U rack mounting hardware is included in box
Technical Specifications:-
Power Output:
RMS, All Channels Driven (20 Hz - 20 kHz)
50 watts x 6 @ 8Ω
90 watts x 6 @ 4Ω or 2Ω
160 watts x 3 @ 8Ω (Bridged)
200 watts x 3 @ 4Ω (Bridged)
Frequency Response:
10 Hz - 60 kHz, +0/-3 dB
Total Harmonic Distortion:
Less than 0.05% at typical listening levels
Less than 1.0% at full power
v
Interchannel Crosstalk:
70 dB at 20 kHz
Input Sensitivity:
700mv = Full output (50 Watts @ 8 Ω)
Total Gain = 29 dB (Level controls set to Maximum)
S/N Ratio:
Greater 112 dB, input shorted, IHF A-weighted
DC Trigger Requirements:
+9 Vdc to +12 Vdc, 2 mA
Audio Trigger Requirements:
2 mV Audio Signal
AC Power Requirement:
750 Watts Maximum
50 Watts Typical
20 Watts Idle (All Zones on)
8 Watts Idle (One Zone on)
0.5 Watts Standby
110-130 VAC 60 Hz or 220-255 VAC 50 Hz
Note: AC mains voltage is set only by qualified electronics technician.
Dimensions:
Width: 17.25" (437 mm)
Depth: 14.25" (362 mm)
Height, with feet: 2.5" (64 mm)
Height, without feet: 1.75" (45 mm), 1U
Weight:
Net: 12 lbs (5.5kg)
Shipping: 18 lbs (8.2kg)