The RA53 is a 5-channel earphone amplifier.It provides much more output level and power than other units, and exceptional performance with more kinds of headphones. It showcases 5 1/4" TRS earphone outputs with level control.1/ 4" and 3.5 mm outputs can be utilized simultaneously for 10 overall outputs. It likewise showcases XLR, 1/4", and RCA inputs, inserts on three channels, and link input/ output for connecting 2 units together. Specs: Input Impedance: 10 kOhms. Maximum Input Level: +18 dBV. Max Gain: 26 dB per channel. Maximum Output Power: 300 milliwatts per channel. Output Impedance: 10 Ohms. S/N Ratio: less than 90 dB. THD: less than.008 %. IMD (SMPTE): less than.008 %. Power: 12 VAC/DC 2.1 X 5.5 idea neg. (Adapter offered). Measurements: 8.4" x 1.7" x 5" (21.3 x 4.3 x 13 cm). Weight: 2.5 lbs. (1.14 kg).
Inserts on Three Channels
JOIN Input / Output for Connecting Two Units together