Gain-120 Stereo / Mono Power Amplifier - 120 Watts

Introduction

The Atlona Gain™ 120 (AT-GAIN-120) is a compact power amplifier designed for low or high impedance applications. A mode selector switch allows the Gain 120 to deliver two channels of 60 watts each into 4 or 8 ohms, or a single channel of 120 watts at 70 or 100 volts. This Class D amplifier is energy efficient and ENERGY STAR qualified, and is also convection cooled to allow installation in conference rooms and quiet installation environments without the need for fans. In addition to the amplified speaker output, a line level audio output allows the incoming audio to be fed into an additional amplifier or audio system. The Gain 120 is controllable via TCP/IP or external trigger, and can be integrated with Atlona AV switchers and OmniStream™ AV systems for a wide variety of sound reinforcement applications.

Networked Audio Interface Available
Available for the Gain 120 is the AT-GAIN-NET networked audio card, featuring an AES67 and Dante dual-channel audio bridge. The AT-GAIN-NET adds the capability to accept two channels over a network from a Dante or AES67-equipped DSP, as well as Atlona OmniStream AV encoders.

Applications
- Meeting rooms, conference rooms, training rooms, and classrooms – The Gain 120 can receive audio from an AV switcher or DSP, and then feed the audio to program speakers on the front wall, or a distribution of ceiling speakers.
- Facility audio systems – The Gain 120 can be integrated with a centralized audio distribution system for paging and background music, as well as audio content targeted to specific zones.

Audio

Audio output channels

2.0 channels

Amplifier class

D

Total Harmonic Distortion (THD)

0.1%

Signal-to-Noise Ratio (SNR)

90 dB

Damping factor

90

Input impedance

20000 O

Output impedance

4/8 O

Frequency range

20 - 20000 Hz

Ports & interfaces

Speakers connectivity type

Clamp terminals

Audio (L/R) in

1

AC (power) in

Y

Ethernet LAN (RJ-45) ports

1

Technical details

Purpose

Home

Connectivity technology

Wired

Product colour

Black

Bass adjustment

Y

Treble adjustment

Y

Sustainability certificates

RoHS, ENERGY STAR

Power

AC input voltage

100 - 240 V

AC input frequency

50 - 60 Hz

Power consumption (standby)

0.5 W

Weight & dimensions

Width

220 mm

Depth

330 mm

Height

43 mm

Weight

9 kg

Indication

LED indicators

Y

Certificates

Certification

CE, WEEE, FCC