CITRONIC – D4350 1U 19in DIGITAL QUAD AMPLIFIER 4 x 200W

SKU: 172.144CT

Quad digital power amplifier in a lightweight 1U rack-mountable format. An energy-efficient switch-mode power section and class-D amplifiication circuit delivers accurate power-on-demand to four independent speaker outputs. Proprietary cool guide technology provides stable temperature management for dependable operation. Each pair of output channels can be separately parallel switched or bridged as a full or part stereo amplifier configuration. For channel A, there is a switchable 120Hz low-pass filter for use with subwoofers and a channels C and D have a switchable stereo pair of 120Hz high pass filters to effectively focus power in full-range cabs operating as mid-tops in conjunction with sub-woofers. For permanent or mobile installations, the D-series offers an invaluable and flexible problem solver for audio designers and sound engineers.

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DESCRIPTION:

Product Description

Quad digital power amplifier in a lightweight 1U rack-mountable format. An energy-efficient switch-mode power section and class-D amplifiication circuit delivers accurate power-on-demand to four independent speaker outputs. Proprietary cool guide technology provides stable temperature management for dependable operation. Each pair of output channels can be separately parallel switched or bridged as a full or part stereo amplifier configuration. For channel A, there is a switchable 120Hz low-pass filter for use with subwoofers and a channels C and D have a switchable stereo pair of 120Hz high pass filters to effectively focus power in full-range cabs operating as mid-tops in conjunction with sub-woofers. For permanent or mobile installations, the D-series offers an invaluable and flexible problem solver for audio designers and sound engineers.

SPECIFICATIONS:

  • Output : rms @ 4 Ohms: 4 x 200W
  • Output : rms @ 8 Ohms: 4 x 100W
  • Bridge power @ 8 Ohms: 2 x 400W (both pairs of channels bridged)
  • Weight: 4.393kg
  • Power supply: 220-240Vac, 50/60Hz (IEC)
  • Modes: 2 x Stereo, Parallel (mono), Bridge (mono)
  • Input sensitivity: 0dB = 0.775Vrms
  • Crossover: Input A 120Hz LPF and C+D 120Hz HPF (all switchable)
  • Input connections: 4 x XLR female
  • Sound output: 4 x SPK connectors
  • Dimensions: 482 x 248 x 44mm (without feet)

FEATURES:

  • Switchable bridge or parallel mono modes
  • Switchable high and low pass filters
  • Configurable as a quad, stereo or 2.1 system
  • Fully balanced audio signal path
  • Full audio and power protection with peak limiter

Product Documentation

172.144CT Product manual.pdf