Description

Andrea Electronics C1-1020700-1 Model PCTI-3 3-Way Telephone Headset Interface, Designed for Maximum Telephone and Computer Connectivity; 2.2k Ohm, 5 VDC Microphone Power Provided

Key Features

Removes the Uncertainty of Legacy PC Audio Quality and Compatibility Issues
USB 2.0 Full Speed Operation Device ClassSpecification V1.0 Compliant (Digital Audio Device)
USB Stereo Microphone Input and Stereo Speaker Output
Small Form Factor is Convenient for Portability withAudio Peripherals
Power On / Data Transmit LED Indicator
Win98 SE / Win 2000 / Win XP and Vista Compatible
Mac OS9/10 (without Andrea Software) Compatible

Specifications

Mic Input:
Microphone power provided: 2.2k Ohm, 5 VDC
Connector: 3.5 mm jack; "tip", mic power and audio input; "ring" no connect
Headset Output:
Headphone output impedance: 8 to 32 Ohms for mono headsets, 16 to 32 Ohms for stereo headsets
Signal to noise: 40 dB (min)
Connector: 3.5 mm jack; "tip" right speaker; "ring" left speaker, "sleeve" speaker low
Computer In / Out:
Microphone Input: 3.5 mm plug connects to computer mic input
Speaker output / headset output: 3.5 mm plug connects to computer speaker output or headset output
Cable Length: 7 feet
Multimedia Speaker Output:
Connector: 3.5 mm stereo jack
Power:
Voltage (Wall transformer supplied): 9 VDC
Current Drain: 70 mA (max)

Andrea Electronics C1-1021450-1 Model USB-SA PureAudio External Digital Sound Card with Patented Noise Reduction Technology

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Current Price

$38.52

Average

$39.28

Min Price

$34.6

Max Price

$43.77

Price dynamics

Description

Andrea Electronics C1-1020700-1 Model PCTI-3 3-Way Telephone Headset Interface, Designed for Maximum Telephone and Computer Connectivity; 2.2k Ohm, 5 VDC Microphone Power Provided

Key Features

Removes the Uncertainty of Legacy PC Audio Quality and Compatibility Issues
USB 2.0 Full Speed Operation Device ClassSpecification V1.0 Compliant (Digital Audio Device)
USB Stereo Microphone Input and Stereo Speaker Output
Small Form Factor is Convenient for Portability withAudio Peripherals
Power On / Data Transmit LED Indicator
Win98 SE / Win 2000 / Win XP and Vista Compatible
Mac OS9/10 (without Andrea Software) Compatible

Specifications

Mic Input:
Microphone power provided: 2.2k Ohm, 5 VDC
Connector: 3.5 mm jack; "tip", mic power and audio input; "ring" no connect
Headset Output:
Headphone output impedance: 8 to 32 Ohms for mono headsets, 16 to 32 Ohms for stereo headsets
Signal to noise: 40 dB (min)
Connector: 3.5 mm jack; "tip" right speaker; "ring" left speaker, "sleeve" speaker low
Computer In / Out:
Microphone Input: 3.5 mm plug connects to computer mic input
Speaker output / headset output: 3.5 mm plug connects to computer speaker output or headset output
Cable Length: 7 feet
Multimedia Speaker Output:
Connector: 3.5 mm stereo jack
Power:
Voltage (Wall transformer supplied): 9 VDC
Current Drain: 70 mA (max)

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Product review & video

hey everybody welcome back to podcast egde my name is Bandra and I'm back with a USB audio adapter showdown so I have received quite a few comments and questions saying well this USB adapter work well this one will this one well we're going to find out today all right so the way that I have this setup is I have this multimeter setup right here and I will plug each of these USB audio adapters into it and then I will plug in the BM 800 into each USB audio adapter we'll see what kind of voltage it's getting and then we will see if any of them sound better or if every single one sounds the same let me go ahead and show you what adapters were using today first I think we'll go ahead and start with what I've been using the same rant USB audio adapter okay now we're back and we're using the BM 800 and we are plugged in to the computer using the Sabra USB audio adapter