RDL DB-TPA1A Decora Mount 3.5-Watt Format-A Headphone Amplifier (Black)

Rs. 150.00

The -TPA1A modules are two pair audio amplifier modules compatible with RDL Format A twisted pair products. Each -TPA1A receives stereo audio and 24 Vdc power through a rear-panel RJ45 jack. The left and right audio signals received on pairs B and C of the twisted pair cable are summed to mono and amplified. The amplified output level is set by an internal VCA which is controlled by a front-panel volume control. The VCA attenuator provides years of scratch-free gain adjustment.

Features:

3.5 Watt RMS Audio Amplifier into 8 Ohms
6.5 Watt RMS Audio Amplifier into 4 Ohms
Output Drives 4 or 8 Ohm Speaker
Setting Level to Minimum Activates Energy-Saving Sleep Mode
High-Efficiency Class D Operation
VCA Level Adjustment for Scratch-Free Long Life
Input and Power Connection on RJ45
Connects to Format-A Sender using Twisted-Pair Cable
Powered from RDL Twisted Pair Format-A Sender
Speaker Output Connection on Detachable Terminal Block
Ultra-Compact All Metal Construction
Thermal and Short-Circuit Protection