Audio Enhancement GL-300 Datasheet

Top View

GL-300 Amplier

Specications

PA Mute

Terminals

Euroblock

Amplier

Output

3.5 mm Line
Output

24 Volt DC

Power Input

Reset Button

Mini-USB

Power/Status

Indicator

RS-232

Euroblock

Serial Ports

This plenum rated GL-300 amplier
is perfect for seamless classroom
integration. Controllable via RS-232,
the compact size of this amplier
hides quietly in ceilings, enclosures
or cabinetry. Thisamplier also
connects easily with other devices
forquickinstallation.

Back View

Remote

Control Ports

TLD100 IR

Receiver Input

Mono-

balanced Line

Input

Stereo-

unbalanced

Line Inputs

GL-300 Audio Solution

(accessories to GL-300 optional)

GL-300 Amplier Specications

5000484

ULC/ORD Std C2043

Conforms to
ANSI/UL Std 2043

Certied to

Line Inputs For PC, DVD audio, MP3, auxiliary mic, or other multimedia sources

1 Line Balanced/unbalanced input (Euroblock)
3 Line unbalanced stereo inputs (3.5 mm)
1 Input connector for IR-Satellite/TLD100 (RJ45)

Line Outputs Unbalanced (3.5 mm)

Internal Network Audio

Equalizer 5-Band Equalizer

Mini USB Control and conguration via software

Minimum Load Impedance 4 Ohms

Amplier Type 92% Ecient Class D

Continuous Power @ 1% THD 32 Watts (16 Watts (rms) per channel x 2 channels @ 4 ohms)

Damping Factor >50 up to rated power with 4 ohm load

S/N >84 dB @ 20 Hz to 20 kHz at maximum output

CMRR >80 dB

Protection Circuits Thermal and Short Circuit protected

PA Connector Connects to Public Address System and mutes amplier during

announcements

Control Port RS-232, 3-pin screw terminal block header, RJ45 Remote Control Port

(2) RS-232 Communication Ports: 1 port for integration with control
systems or IR-Satellite/TLD100

External Power Supply 100-240 VAC, 50/60 Hz, 1.5A; 24 VDC, 2.5 Amps (nominal), regulated

Temperature/Humidity Storage: -40 to 158°F (-40 to +70°C)/10-90% non-condensing

Enclosure Type Metal, baked powder coated

Product Weight & Dimensions 1.25 lbs (0.57 kg)

6.44 (H) [7.34 with anges] x 3.31 (W) x 1.56 (D) in.
(163.51 [187.325 with anges] x 84.14 x 39.69 mm)

DC-40319.03 XD

The SAFE System (patent pending) is an alert notication system not intended to be a life-saving device or prevent emergencies. Audio Enhancement, our agents,
employees, subsidiaries, aliates and parent companies are exempt from liability for any loss, damage, injury or other consequence arising directly or indirectly from
the application of our equipment. In the event of misuse or malfunction of the SAFE System or any of its components, Audio Enhancement, our agents, employees,
subsidiaries, aliates and parent companies are exempt from liability for any loss, damage, injury or other consequence arising directly or indirectly therefrom.

Compatible