Stereo stiprintuvas ZoneMaster 250

Parasound
599 €
  • 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, 650, or 450.
  • Universal amplifier for applications from 50 to 200 watts
  • 4 speaker connections (A and B outputs for both 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
  • One Independent audio sensing trigger
  • One Independent 12 volt trigger input
  • Looping 12 volt trigger output for one zone
  • Speaker level input for expanding systems w/out pre out jacks
  • One bus input can be routed to any zone
  • Looping output to connect additional amplifiers
  • Mono mode combines L and R for single speaker applications
  • Separate level controls for both 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

ZoneMaster 250 Specific Features

  • Compact 1u, 1/2 width chassis size
  • Rack mount kit sold separately (click to view)
  • Full Range Mono RCA Output
  • 80Hz low pass Mono RCA output (for sub)
  • Built in 80Hz low pass filter in bridged mode for driving in-wall/in-ceiling woofers or passive sub(s)

Techninė specifikacija

Power Output RMS, All Channels Driven (20 Hz - 20 kHz)
50 watts x 2 @ 8Ω; 90 watts x 2 @ 4Ω or 2Ω; 160 watts x 1 @ 8Ω (Bridged); 200 watts x 1 @ 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
250 Watts Maximum; 15 Watts Typical; 7.5 Watts Idle; 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: 8.5" (220 mm); Depth: 10" (254 mm); Height, with feet: 2" (51 mm); Height, without feet: 1.75" (45 mm), 1U

Weight
Net: 4.0 lbs (1.8kg); Shipping: 7 lbs (3.1kg)

Stereo stiprintuvas ZoneMaster 250

Parasound
599 €