Tech-audio Vision AV-1700 2.0channels Home Wired White audio amplifier With all Leads and wall Brackets (no Remote) Ex Display Brand New Condition in Manufactures Box and Packing Audio output channels2.0 channelsRMS power output per channel (8 Ohm)30 WTotal Harmonic Distortion (THD)2%Input sensitivity500 mVFrequency range50 - 18000 HzOutput impedance8 ?Signal-to-Noise Ratio (SNR)75 dBInput impedance47000 ?Other featuresNumber of speakers2Technical detailsSpeaker type2-wayHandheld remote controlYRemote control typeIR Wireless technologiesWiredAV-1700 2 x 30w Digital Amplifier & SP-1700 Pair 2-Way Wall Loudspeakers AV-1700: The Techaudio AV-1700 is compact, flexible, easy to use and is extremely efficient. Use as a standalone mixer and amp, or as a mixer which outputs to a bigger amp or powered loudspeakers. 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. Line Output 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 AV-1700 affects the output level. Microphone Input 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.

Tech-audio Vision AV-1700 2.0channels Home Wired White audio amplifier With all Leads and wall Brackets (no Remote) Ex Display Brand New Condition in Manufactures Box and Packing Audio output channels2.0 channelsRMS power output per channel (8 Ohm)30 WTotal Harmonic Distortion (THD)2%Input sensitivity500 mVFrequency range50 - 18000 HzOutput impedance8 ?Signal-to-Noise Ratio (SNR)75 dBInput impedance47000 ?Other featuresNumber of speakers2Technical detailsSpeaker type2-wayHandheld remote controlYRemote control typeIR Wireless technologiesWiredAV-1700 2 x 30w Digital Amplifier & SP-1700 Pair 2-Way Wall Loudspeakers AV-1700: The Techaudio AV-1700 is compact, flexible, easy to use and is extremely efficient. Use as a standalone mixer and amp, or as a mixer which outputs to a bigger amp or powered loudspeakers. 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. Line Output 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 AV-1700 affects the output level. Microphone Input 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.