Parasound ZoneMaster ZM2350 - 2 Channel Amplifier with Sub Crossover

Description

The Parasound ZoneMaster ZM2350 is a 2-channel amplifier with a built-in subwoofer crossover, delivering 350W x 2 into 8Ω or 600W x 2 into 4Ω/2Ω. It combines a Parasound-designed Class AB input stage with a premium Class D power stage, and includes flexible modes for driving multiple speaker pairs, in-wall subwoofers, or mono applications.

Features

• 2Ω stable output for driving multiple speaker pairs
• Two pairs of speaker outputs with A/B buttons and rear lockout switch
• Switchable high pass filter (30Hz or 80Hz)
• Automatic on/off via 12V trigger (with looping output) or audio signal sensing
• Speaker level input for systems lacking preamp outputs
• Subwoofer mode for driving multiple in-wall subs without an external crossover
• Mono mode combines L and R channels for single-speaker applications
• Mono full-range preamp output and 80Hz/24dB-per-octave subwoofer preamp output
• 0.5W standby consumption, meeting EU and Energy Star requirements
• 2U rack mounting hardware included

Specifications

• Power Output (RMS, both channels driven): 350W x 2 @ 8Ω; 600W x 2 @ 4Ω or 2Ω
• Minimum Speaker Impedance: 2Ω (stereo/mono mode), 4Ω (subwoofer mode)
• Frequency Response: 10Hz–70kHz +0/-3dB; 20Hz–20kHz +0/-0.8dB
• Total Harmonic Distortion: <0.05% typical listening; <0.9% at full power
• Inter-Channel Crosstalk: 70dB at 20kHz
• Input Sensitivity: 2V for full output (350W @ 8Ω); 29dB total gain
• S/N Ratio: >100dB unweighted; >114dB IHF A-weighted
• Crossovers: Sub mode/output 80Hz 24dB/oct.; High pass filter 30Hz or 80Hz, 12dB/oct.
• DC Trigger: +9 to +12Vdc, 5mA
• Audio Trigger: 2mV signal, 8–15 minute turn-off delay
• AC Power: 1500W max; 100W typical; 30W idle; 0.5W standby; 110–240VAC 50/60Hz
• Dimensions: 17.25" W x 14.5" D x 3.5" H (2U, without feet)
• Weight: 15 lbs (6.8 kg)