This item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.
International orders*The RDL FP-TPX3A Format-A Twisted Pair Remote Controlled Mixer is a 3-channel audio mixer used for controlling multiple sound sources within zones in commercial PA and paging audio systems. The FP-TPX3A features 3 inputs that may be used as balanced or unbalanced, microphone or line level connections, and phantom power is sent to microphones and sources that require it. Connections are made over Format-A twisted pair inputs, and a pair of unbalanced RCA outputs are also featured. The Audio Detect Outputs feature an LED that detects output signal, as well as trigger outputs that automatically start/shut down compatible audio gear, in order to maximize energy efficiency and preserve the life span of the connected audio sources.
| Inputs |
RDL FORMAT‑A; Balanced line level
Connections: RJ45 (FORMAT‑A); Detachable Terminal Block (Pair C) |
| Outputs |
150 Ω balanced; 1 kΩ unbalanced (2)
Connections: Detachable Terminal Block (balanced); RCA Phono Jacks (unbalanced) |
| Output Level | +4 dBu balanced, ‑10 dBV unbalanced |
| Frequency Response | 20Hz to 20kHz (+/‑ 0.25 dB) |
| THD | < 0.05% (20 Hz to 20 kHz); <0.02% (1 kHz) |
| Noise | < ‑100 dB (all channels off); <‑75 dB (any channel on); <‑70 dB (all channels on) |
| Headroom | > 18 dB |
| CMRR | > 80 dB (50 Hz to 150 Hz) |
| Attenuation / Gain | VCA attenuation: >90 dB (each input, remote control volume off) |
| Indicators | Dual‑LED VU meter (2); Audio present (threshold = 35 dB below +4 dBu output) |
| Power |
Power Connections (3): Terminal block; DC power jack (2)
Power Requirement: 24VDC @ 120 mA plus connected FORMAT‑A sender currents |
| Dimensions (HxWxL) | 1.42 x 3.25 x 8.14" (3.61 x 8.26 x 20.68cm) |