AEA Rpq 500

SPECIFICATIONS

Gain at 1kHz: 81dB of gain at 1kHz, balanced-in to balanced-out in Microphone Input Mode

Noise figure, rms A-weighted: <2dB

Noise figure, rms unweighted: <3dB, 20 kHz LPF bandwidth

EIN: <-130 dBu A-weighted, 150 Ohm resistive source

DC Current Draw: 130 mA

Frequency Response: -3dB <1Hz and >100 kHz

THD: <0.02% at 1 kHz

Input Impedance: 10K Ohms

Line Input Impedance: 20K Ohms

Mic Gain Control: Twelve-position switch provides from +13dB to +62dB of gain for the preamplifier circuit, as measured between the input and the before the output line driver.

Switched LF Shelving filter: -3dB break-frequency tunable from 22 Hz to 515 Hz; maximum reduction -20dB

Switched CurveShaper™ EQ: +3dB break-frequency tunable from 2.5 kHz to 30 kHz; HF gain adjustable from +0dB to +20dB; the slope of the HF filter varies interactively and directly with the Curve- Shaper™ frequency and gain settings.

XLR output maximum level into 600Ω load: +28 dBu, balanced; 0 dBu = 0.7746 V rms

XLR connectors 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 +24 dBu to warn of approaching signal overload.

External Features: Silk screened front panel markings. Grayhill series 71 stepped gain switch

Dimensions: 0.125” anodized aluminum front panel measured with knobs and switches: 1.5” w, 6.8” d, 4.5” h (3.8cm x 17.27cm x 11.43cm

Weight: 11.7oz (~0.33 kg)