Search:
  800-795-5111  

Other products by Atlona
(Tech Support Website)



Item #: ATGAIN120
MSRP: $780.00
Login


Stereo / Mono Power Amplifier – 120 Watts


 

GAIN-120

  • 2 x 60 watts @ 4 or 8 ohms
  • 1 x 120 watts @ 70 or 100 volts
  • ENERGY STAR® qualified
  • Convection cooled – no need for fans
  • Optional AES67 / DanteTM networked audio interface (AT-GAIN-NET)
  • Available AT-RACK-1RU rack shelf – required accessory for rack installation

 

 

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.

NOTE: The AT-RACK-1RU rack shelf is a required accessory to ensure a proper, secure rack installation.

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.

FEATURES

  • Selectable low or high impedance operation
  • 2 x 60 watts @ 4 or 8 ohms
  • 1 x 120 watts @ 70 or 100 volts
  • Class D efficient amplifier design
  • ENERGY STAR qualified
  • Convection cooled – no need for fans
  • Optional AES67 / Dante networked audio interface (AT-GAIN-NET) – receives two-channel audio from OmniStream AV encoders or compatible audio devices
  • Available AT-RACK-1RU rack shelf – required accessory for rack installation
  • Automatic standby, configurable from 5 to 25 minutes of inactivity, to minimize power consumption
  • Rear panel input level controls
  • Integrated protection circuitry automatically activates in the event of clipping, short circuit, thermal overload, and more
  • Low inrush current to prevent audible “thumps” when multiple amps are powered on simultaneously
  • Balanced line level output for pass-through to an additional amplifier or audio system
  • Integrated five-band equalizer
  • TCP/IP control of volume level, muting, and EQ
  • Ideal for IP-based control from Atlona Velocity™ Control System
  • Trigger port ideal for occupancy sensor or control system to remotely power down amplifier or wake from standby
  • Front panel signal status LEDs for power, signal presence, real-time volume level, device identification, and internal protection activation
  • Rack-mountable 1U, half rack width enclosure
  • Includes installation guide, power cable (US), and captive screw connectors
  • Award-winning 10 year limited product warranty

 

SPECIFICATIONS

Connectors, Controls, and Indicators
INPUT 1 – RJ45 (AT-GAIN-NET network audio card, only), 100 Mbps
LAN 1 – RJ45
ANALOG IN 1 – 5-pin captive screw, balanced: 20 k Ω, unbalanced: 10 kΩ
LINE OUT 1 – 5-pin, 3.5mm
TRIGGER 1 – 2-pin captive screw
4 / 8 Ω OUT 1 – 4-pin, 5.08 mm lock-down screw connector
70V / 100V OUT 1 – 5-pin, 3.5mm
FW 1 – mini-USB, type-B
INPUT GAIN 2 – Rotary pots, L/R channel
MODE 1 – Slider switch, 4-pole, 4 Ω / 8 Ω / 70 V / 100 V
RESET 1 – Push button, tact-type
IP RESET 1 – Push button, tact-type
Power 1 – IEC power receptacle
PWR 1 – LED indicator, green
SIGNAL 1 – LED indicator, green
DEVICE ID 1 – LED indicator, green
ANALOG IN 1 – LED indicator, green
NET AUDIO 1 – LED indicator, green
VOL LEVEL 1 – Multi-LED indicator
Input Signal
Analog Input Balanced: 20 kΩ, unblanced: 10 kΩ
CMRR 51 dB / 58 dB
Detection Threshold 0 dBV = 2.218 dBu
Output Signal
Distributed speakers (mono) 70 V / 100 V
Program speakers (stereo) 4 Ω / 8 Ω, line-level
Power 70 V = 120 Vrms (bridge mode)
100 V = 120 Vrms (bridge mode)
4 / 8 Ω = 60 W per channel
Audio Processing
D/A Conversion 24-bit, selectable sampling rate
Audio Formats 24-bit uncompressed, selectable at 44.1, 48, 88.2, and 96 kHz sampling rate
Latency 2 ms
Signal Processing Volume, Auto on/off signal sensing, 80 Hz HPF
Network Audio Transport Dante, AES67
Equalization 5-band, adjustable: 40 Hz, 150 Hz, 500 Hz, 2 kHz, and 10 kHz bands
Range: -10 dB to +10 dB
Audio Performance
Frequency Response 20 Hz – 20 kHz, ±2 dB @ 4 Ω load
THD + N < 0.1% @ 1kHZ, 3 db below clipping
SNR > 90 dBA WTD
Damping Factor < 90 @ 8 Ω
Amplifier Type Class D
Temperature Fahrenheit Celsius
Operating 32 to 122 0 to 50
Storage -40 to 158 -40 to 70
Humidity (RH) 90%, non-condensing
Power
Standby Mode Powers down after 5-25 minutes (adjustable) of no signal; complies with ENERGY STAR power
consumption limits of < 0.5 W in standby mode
Consumption 120 W (max.)
Standby Consumption normal standby < 0.5 W
network standby < 2 W
Supply 100 – 240 V AC, 50/60 Hz, 120 W
Dimensions Inches Millimeters
H x W x D 1.69 x 8.66 x 12.99 43 x 220 x 330
Weight Pounds Kilograms
Device 19.84 9
Certification
Device CE, RoHS, WEEE, FCC, ENERGY STAR®

 



New Project

Volutone