TechLogix TL-A8O-50W Audio mixer/amp for in-room audio – 50W
The TL-A8O-50W is an ideal choice for in-room mixing and amplification, it supports connections from three audio devices, allows remote volume control and equalisation, powers stereo or mono speakers, and even loops out to a second mixer/amplifier or recording system for larger, more flexible audio distribution needs. Plus, unlike many other compact commercial mixer/amps, the TL-A8O-50W includes a digital audio optical input, which is ideal for most modern hi-fi equipment.
Description
Audio mixer/amp for in-room audio – 50W
Flat panel televisions are great tools in today’s classrooms and conference rooms’ costs have decreased, performance and reliability have increased, and they provide exceptionally high quality audio and video. But how do you handle larger rooms requiring projectors? Or smaller rooms with monitors that only handle video? Video without audio not only lacks impact, it also halves your message.
‘Video only’ projectors and displays require a secondary audio system, as do larger rooms where displays with built-in speakers simply lack enough punch.
Stereo audio amplification systems (also known as 8 ohm systems) are ideal for in-room audio distribution. Typically, these systems include a small mixer/amplifier connected to speakers with simple wiring. The mixer/amplifier connects directly to the audio source or sources (typically computers, switchers, tablets, microphones or even the display itself), converts and amplifies the audio, and distributes it to the speakers in the room.
The TL-A8O-50W is an ideal choice for in-room mixing and amplification, it supports connections from three audio devices, allows remote volume control and equalisation, powers stereo or mono speakers, and even loops out to a second mixer/amplifier or recording system for larger, more flexible audio distribution needs. Plus, unlike many other compact commercial mixer/amps, the TL-A8O-50W includes a digital audio optical input, which is ideal for most modern hi-fi equipment.
Technical Features
– (1) RCA stereo audio input
– (1) 3.5mm stereo audio input
– (1) TOSLink optical digital audio input
– 2x50W Class D amplification
– Line level looping output
– Rotary knob for volume control
– Front panel, Ethernet, IR & RS232 control
– Built-in software control
– Built-in EQ
I/O Connections
Analog Inputs Two (2) L+R RCA jack, One (1) 3.5mm TRS jack
Digital Input One (1) optical jack
TCP/IP One (1) RJ45 female
RS232 Control One (1) 3-pin pluggable terminal block
IR Input One (1) 3.5mm TRS Jack
Button Control (Front Panel) Two (2) buttons in total
Knob Control (Front Panel) One (1) knob with volume bars
Output Signal Format Selector One (1) 2-position slider switch
2x50W@8Ohm or 1x100W@4Ohm Speaker Output One (1) 4-pin pluggable terminal block
Analog Loop Output One (1) 3.5mm TRS jack
Power One (1) DC 33V(4-pin)
Audio Performance
Input Impedance >10KΩ
Output Type 1×100W@4Ω/2×50W@8Ω
Maximum Rated Power Output 100 Watts
Damping Coefficient 100
Frequency Response 20 Hz ~ 25 KHz
Common Mode Rejection Ratio (CMRR) >75 dB at 20 Hz ~ 20 kHz
Signal to Noise Ratio (SNR) 80 dB (Max)
Total Harmonic Distortion + Noise (THD+N) 1% at 1 KHz 50W
Voltage Gain 32 dB
Optical Format PCM
Chassis and Environmental
Enclosure Painted aluminum
Dimensions (WxHxD) 148mm x 44mm x 165mm (5.82in x 1.73in x 6.50in)
Shipping Weight 1.83Kg (4.00 lbs)
Operating Temperature (Environment) 0° ~ 50° C (32° ~ 122° F)
Operating Humidity (Environment) 10% ~ 90% Non-condensing
Storage Temperature (Environment) -15° ~ 70° C (5° ~ 158° F)
Storage Humidity (Environment) 10% ~ 90% Non-condensing
Power, ESD, Regulatory
Stand-by Power Consumption 1.48W
Power Supply DC 33V at 4A
ESD Protection 15KV
Regulatory CE, FCC
Other
Standard Warranty 3 Year
Indicators 1 Power, 3 Source select, 3 Signal select
Included Items (1) Installation guide
(1) Power adapter
(2) Mounting ears
(4) Mounting screws
(1) 3-pin pluggable terminal block
(1) 4-pin pluggable terminal block
(1) IR receiver
(1) IR remote
