Spec Sheet

NETWORKED 4-CHANNEL
AUDIO POWER GEN 2 AMPLIFIERS
Models NQ-A4060-G2,
NQ-A4120-G2, NQ-A4300-G2
FEATURES
• 4 dedicated Balanced Line Inputs (both Phoenix plug & RCA)
• Line Input that can be routed-out over the Nyquist network
• Network-based audio input (paging, audio distribution)
• 4 ohm, 8 ohm, 25V, and 70V outputs
• GUI based DSP control
- 16-band Graphic Equalizer
- Signal Present and Clip Monitor
- Adjustable High Pass, Low Pass, and Bandpass Filters
- Noise Gate
- Compressor/Limiter
- 7-band Parametric Equalizer
• Switch selectable 4-channel, 3 channel, or 2-channel
bridged operation
• Safety: EN 62368-1:2014, CAN/CSA 62368-1:2014
• EMC: FCC Part 15 & ICES-003 Class B, EN 55032 Class B.
• 1/2 Rack Width – Wall, Rack, or Shelf mountable –
2RU packages
• 19” Rack Mount Kit (NQ-RMK03; sold separately)
DESCRIPTION
Bogen’s Nyquist based networked audio power ampliers offer cost-effective performance for permanent installations and
commercial sound, and are designed to meet the rigorous requirements of today’s sophisticated sound systems. Designed with the
commercial sound contractor in mind, they provide unparalleled exibility and versatility without the need for add-on modules.
They offer state-of-the-art, built-in DSP software for extensive and comprehensive signal processing, including factory loudspeaker
presets, which turns the amplier into a complete audio solution.
These 4-channel ampliers are available in 240, 480, and 1200-watt models, each with the same features to provide power and
performance, no matter how large or small the application.
In addition to their extensive exibility, the Nyquist based networked audio power ampliers use the latest in Class D amplier
technology and provide unparalleled sonic quality, exceptional reliability, and reduced heat output for increased operating eciency.
A & E SPECIFICATIONS
The Nyquist based four channel amplier shall be a model _____, rated at ____ watts RMS per channel (NQ-A4060-G2/4x60 watts,
NQ-A4120-G2/4x120 watts, and NQ-A4300-G2/4x300 watts) with switch selectable 4-channel, 3-channel, or 2-channel bridged operation.
The amplier shall have four dedicated Balanced Line Inputs with both Phoenix plug and RCA connections for each input. The amplier shall
provide a frequency response from 20-20 kHz +/- 0.50 dB at rated power. Distortion shall be less than 0.05%. The amplier shall include
GUI based DSP controls; 16-band Graphic Equalizer; Signal Present and Clip Monitor; Adjustable High Pass, Low Pass, and Bandpass
Filters; Noise Gate; Compressor/Limiter; and 7-band Parametric Equalizer. Outputs shall be provided for 4-ohm, 8-ohm, 25V, and 70V
distributed systems. The amplier shall be rack mountable 1/2 Rack Width–Wall, Rack, or Shelf mountable 2RU package
or by using a 19” Rack Mount Kit (NQ-RMK03; sold separately). It shall carry the necessary safety agency listings for both the
United States and Canada. The amplier shall employ convection air cooling. Ampliers that require fans for cooling shall not be
considered equal.
The C4000 Series is built upon Bogen’s award winning Nyquist software-based IP communications platform,
which provides users with unparalleled exibility and scalability in whatever their application.
Model NQ-A4300-G2 shown