Please find reviews below:
http://www.lammindustries.com/PRODUCTS/m12spec.html
” STEREOPHILE ” Magazine Review , Class A+ Recommended Component
“…Lamm’s ML3 Signature makes the case for tubes better than any other amplifier I’ve ever heard.” – Michael Fremer , Stereophile 2013
http://www.stereophile.com/content/lamm-industries-ml3-signature-monoblock-power-amplifier
” SOUNDSTAGE ” Online Magazine Review , Reviewer’s Choice Award
http://www.soundstage.com/revequip/lamm_ml3_signature.htm
Specifications
Description: Tubed monoblock power amplifier (ML3) with outboard power supply (ML3-PS). Tube complement: one 12AX7, four 6N30P-DR, one GM-70 (ML3); six 12AX3 (ML3-PS). Output power: 32W into 4, 8, or 16 ohms at 3% THD (32dBW). Frequency response at 30W into 16 ohms: 20Hz–20kHz, +0, –1.5dB. Input impedance: 41k ohms. Input sensitivity: 850mV for maximum output. Slew rate (61.96V peak–peak): 5V/µs. Signal/noise ratio, ref. 4V RMS into 16 ohms: typically 92dB, A-weighted.
Dimensions: ML3 and MLS-PS (each): 15.8″ (406mm) W by 8.2″ (210mm) H by 20.2″ (518mm) D. Weights: ML3, 79 lbs (35.9kg); ML3-PS, 80.1 lbs (36.4kg).
