> 2 x 100w RMS (at 8 ohms) low impedance digital power amplifier
> 4 x Stereo inputs / 1 x Stereo Pre-Output / 1 x Balanced Mic input with Phantom Power
> IR remote included with ability to control via RS-232
The Techaudio AV-1700+ has the same features as Vision’s AV-1700 but has an increased power output. The AV-1700+ is compact, flexible, easy to use and is extremely efficient. It has a selection of inputs – including a microphone input – which make it suitable for meeting rooms, auditoriums, lecture theatres, school halls, and small churches.
It uses a professional XLR connector and the input is balanced to eliminate electro-magnetic noise induced on long cables. The microphone input has “Phantom Power” – a voltage which is required by condenser-type microphones such as lectern microphones.
It can be controlled by a control device such as Techconnect Control via IR or RS-232. It also comes with an IR remote control gives the user bass and treble adjustment and direct input selection.
It uses an efficient Digital-class amplifier chip which dramatically reduces power consumption especially at rest.
4 x Stereo Inputs
4 stereo inputs accept input from a variety of sources such as computers (via the headphone jack), tablets or phones. 3 of the inputs are via 2-phono (RCA) connectors on the rear panel. Input 4 is via a 3.5mm minijack connector, and is duplicated on the front and rear panels for easy access.
A line-level pre-output on the rear panel bypasses the internal amplifier. It would connect to a larger amplifier or powered loudspeakers. It is post-mix, which means any volume adjustment made on the front panel affects the output level.
The clear simple interface offers the user just two dials which are turned to adjust and pushed to switch.
If the amplifier senses no input it will automatically go into standby mode. As soon as you press play on your source device it will automatically switch on again.
Optional mounting hardware is available which allows attachment to a wall, or projector ceiling pole.
AMPLIFIER DIMENSIONS: 236 x 215 x 64mm / 9.05″ x 8.46″ x 2.56″ (wide x deep x tall) not including dials and connectors
CARTON DIMENSIONS: 295 x 288 x 162 mm / 11.61″ x 11.34″ x 6.38″
AMPLIFIER WEIGHT: 3.0 kg / 6.61 lb
PACKAGED WEIGHT: 3.8 kg / 8.38 lb
4 x Stereo inputs (via 3 x phono connectors / 1 x 3.5mm / 1/4″ minijack)
1 x Microphone inputs via balanced XLR
1 x Stereo Line-level output via phono connectors
2 x 100w @ 8 ohms
Total Harmonic Distortion <1%
Frequency response (line in): 20Hz~20kHz
Signal to noise ratio (line in): 75dB
Rating input level/Impedance: line in 800~900mV/47kohms
Operating temperature range: 0 to +40°C (32 to +104 °F)
Power consumption (rating condition): <=125W
1 x 2-phono to 2-phono cable 2m long
1 x 3.5mm to 3.5mm minijack cable 2m long
2 x Unshielded Speaker Cable 5m long
1 x UK C7 figure-8 power cable 1.8 m long
1 x EU C7 figure-8 power cable 1.8 m long
1 x AU C7 figure-8 power cable 1.8 m long
1 x US C7 figure-8 power cable 1.8 m long
1 x Remote Control (Battery included: CR2025 3V Li-Mn)
POWER SUPPLY: 100~240V Internal Power Supply
WARRANTY: 3-year return to base
ORDER PART CODE: AV-1700+ [SAP: 3302938]
OPTIONAL MOUNTING KIT: AV-1700BRKT [SAP: 2941705]
SPARE IR REMOTE CONTROL: TC2 RC [SAP: 2940997]