Phono Preamp Reviews

Description: Tubed MM/MC phono preamplifier with one Direct Input with custom loading RCA socket, three Switchable Inputs, singled-ended, balanced, and USB outputs, 24/96-capable A/D converter, adjustable input impedance and capacitcance, and multiple equalization options. Tube complement: EZ80 (rectification), Mullard ECC81/12AT7 (1st gain stage), Philips 5687WB (2nd gain stage). Gain: 72, 66, 60, 54dB (MC Low); 48, 42, 36, 30dB (MM/MC High); Mute. Frequency Response: within ±dB of RIAA; 12Hz–95kHz +0.3/–3dB. Noise (A-weighted): below –145dBV (<0.056µV) equivalent input noise. Output polarity: non-inverting. Output Impedance: <200 ohms (RCA) <400 ohms (XLR).
Dimensions: 17.9" (460mm) W x 6.2" (160mm) H x 18.3" (470mm) D. Weight: 65 lbs (29.5kg).
Serial number of review sample: 2410003.
Price: $11,995.
Manufacturer: Abbingdon Music Research, 22 Notting Hill Gate, London W11 3JE, England, UK. Tel: (44) (0)870-420-5505. Fax: (44) (0)700-596-1065. Web: www.amr-audio.co.uk. US distributor: Avatar Acoustics, 545 Wentworth Ct., Fayetteville, GA 30215. Tel: (678) 817-0573. Fax: (305) 608-6079. Web: www.avataracoustics.com.