AEA Trp 500

SPECIFICATIONS

Max Gain at 1kHz: 85 dB of gain, balanced-in to balanced-out
EIN (Max gain): < –128 dBu (22 Hz to 22 KHz, unweighted,
40 Ohm source), typically -130 dBu

DC Current Draw: from +16/-16V Rails: 130 mA
Frequency Response: 30 dB gain: (+0/-0.6 dB from <10 Hz to 200kHz)
85 dB gain: (+0/-1 dB <20 Hz to >100kHz)
(+0/-2.5 dB <10 Hz to 200kHz)

THD+N: 0.0017% (1kHz, 22Hz-22kHz @30 dB Gain
+4 dBu output)

XLR Output Max Level: +28.5 dBu into 600Ω load (before 1% THD)
Input Impedance: 11.9kΩ (with Phantom), 100kΩ (no Phantom)
Output Impedance: 50Ω
Max Input Signal Level: 21.5 dBu at minimum gain (before 1% THD)
Mic Gain Control: 12-position switch provides from +7dB to +65dB of gain for the preamplifier circuit, as measured between the input and output when the OUTPUT control is set fully counterclockwise (0 dB)
Mic Output Trim: Output potentiometer provides from 0 dB (unity gain) to +20 dB of gain
High Pass Filter Frequencies: 3-position on-off-on switch provides switchable first order passive high pass filter (-6 dB per octave) with cutoff frequencies (-3 dB) at 115 Hz and 230 Hz
XLR Connector Polarity: Pin-1 is ground, pin-2 is high, pin-3 is low
LED Signal Level Indicators: The green LED snaps on at -20 dBu to indicate the presence of signal; the yellow LED snaps on at 0 dBu; the red LED snaps on at +20 dBu to warn of approaching signal overload, which is 8 dB prior to clipping
Dimensions:
Front Panel: 0.125” (0.32 cm) anodized aluminum
Width: 1.5" (3.81 cm)
Depth: 6.8" (17.27 cm)
Height: 5.2" (13.21 cm)
Weight: 10.1oz (~0.29 kg)