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Knoll Systems GSZ67

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Knoll Systems GSZ67

The Knoll Systems GSZ67 is a seven source, six room controller-amplifier with 14 gold RCA jacks with adjustable gain. Each input has a fully buffered RCA jack output. It has an input impedance of 50k ohms and features removable screw terminal and accepts 12-20 gauge wire. The Knoll Systems GSZ67 has a 50 watts RMS per channel (8 ohms) output power rating with peak output power at 100 watts per channel (8 ohms). The ideal impedance for the unit is 4 - 8 ohms, and it has a frequenc…

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Knoll Systems GSZ67

The Knoll Systems GSZ67 is a seven source, six room controller-amplifier with 14 gold RCA jacks with adjustable gain. Each input has a fully buffered RCA jack output. It has an input impedance of 50k ohms and features removable screw terminal and accepts 12-20 gauge wire. The Knoll Systems GSZ67 has a 50 watts RMS per channel (8 ohms) output power rating with peak output power at 100 watts per channel (8 ohms). The ideal impedance for the unit is 4 - 8 ohms, and it has a frequency response of 10 Hz - 40 kHz +/- 1dB (1w), signal to noise ratio of over 105 dB A weighted (50 watts), less than 0.1% 20 Hz to 20 kHz total harmonic distortion, less than 0.01% 60 Hz 7 kHz 4:1 (SMPTE) IMD distortion, and a 12 VDC on 3.5mm jack trigger output. The Knoll Systems GSZ67 supports an 81 step volume adjustments, maximum of 26 dBA (with thermostat so it is normally off) fan noise and 7 stereo inputs and paging to 6 stereo outputs source selection. The Knoll Systems GSZ67 measures 17“ x 3.5” x 11.5“ (432 x 89 x 292mm), weighs 22 lbs (10 kg) and is powered by 750 watts at 117 VAC or 230VAC.

Features

The Knoll Systems GSZ67 is a seven source, six room controller-amplifier that features six deluxe digital volume controlled stereo amplifiers with individual seven source selection. This unit is Knoll's third generation of multi-channel, high-quality power amplifiers and is designed to meet the amplifier needs of custom installed multi-zone systems where sound quality is a specific requirement. The GSZ67 is a member of the Knoll Eco-System™ family of products and consumes almost no energy when the unit is turned on and in standby. Each of the six zones or rooms can select any of the seven inputs, with individual volume control, bass, treble and balance. The unit also features external voltage trigger that can turn source equipment on and off, individual zone infrared outputs, a fully balanced paging override, RS232 control, and fully buffered line level outputs. All controls are rear mounted (except for the power button). There is also a data port which is for ganging multiple GSZ67's, and infrared signals can be relayed from the keypads to the source equipment. The GSZ67 consists of a total of 12 power amplifiers in one 3-1/2“ high enclosure (two rack spaces) that deliver 50 watts RMS (each) with peaks of 100 watts.

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