Discontinued
PT-AA140
PureTools - Audio Repeater 40W (70V/100V), 3 Line Inputs & 1 MIC Input
The PureTools Audio Amplifier 40W (70V/100V) features three line inputs and one microphone input, and operates with a 40W output suitable for 70V or 100V systems.
ManualControl (TCP/IP)FAQSpecificationsCEMaster data
Item numberPT-AA140GTIN / EAN4251364706640Short description
The PureTools Audio Amplifier 40W (70V/100V) features three line inputs and one microphone input, and operates with a 40W output suitable for 70V or 100V systems.
Product familyPureToolsCategoryHardwareRelease year2017Documentation as of10.11.2026 · Version 4Country of originChinaAvailable languages12 languagesDocuments✓ Manual– Datasheet– Quick start guideCECompliance
Markings✓ CE✓ WEEEWEEE reg. no.DE 93847290WEEE categoryKat.6 | Kleingeräte ITK
Key specifications
All specifications →Input1 x RCA Stereo (L and R); 1 x 3.5mm Jack; 1 x Toslink Fiber; 1 x MIC Input 3 pin Phoenix (3.81mm)Input Impedance>10KΩOutput1 x Mono Amplifier 3 pin Phoenix (3.81mm)Output TypeConstant Voltage 70V or 100VControl Port1 x RS232 (3 pin Phoenix), 1 IR IN (3.5mm Jack)Button ControlFront Panel: total 5 Buttons 1 x 16 Pole Rotary Encoder; 1 x 3 Pole Slide SwitchVoltage Gain26dBStereo Channel Separation>70dB@20Hz–20KHz
Digital product passport
Model (MPN)PT-AA140ManufacturerPureLink GmbH
Von-Liebig-Str. 10
48432 Rheine
DEEconomic operatorPureLink GmbH (EU importer)Warranty36 months