Check the listing for details. TLP-104SY Dynametric Telephone Logger with Amplified Output ( NEW ). Condition: New. Listed at 89.00 USD. Detailed Description:..- Amplified output (15dB) recommended for use with digital recorders.- Plugs in between handset and phone.- Output on standard RJ-11 telephone jack for easy wiring to recorder.- Plug-in power supply included.- Compatible with most business (digital or multi-line) phone systems using corded handsets or headsets.The TLP-104SY enable you make high quality recordings of both sides of your phone conversations on your voice logging system. The TLP-104SY works with virtually any corded phone - analog, digital, IP, single-line or multi-line, handset or headset.The TLP-104SY is similar to the TLP-104 except that the TLP-104SY has 15db amplification of the audio output to the logger. A recording will be made whenever handset is used. The unit is powered by a plug in AC adapter, which is included.Please Note: This recording adapter will NOT connect to a computer sound card. If you would like to record to your computer directly, please view our TLP-102 recording adapter.