ZoneMaster 650

         Features

·         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


Specs

• 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 
  < 0.05% at typical listening levels 
  < 1.0% at full power
• 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 
  > 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)