Jeff Rowland - 125 Power Amp
From a single M125 in stereo mode powering an intimate analog system, up to several bridged units driving a multi-speaker setup, down to a bridged pair controlling demanding 4 Ohm monitors, the energy-efficient Model 125 power amplifier delivers consistent resolution and authority with Rowland finesse. TECHNICAL FEATURES Diamond sculpted Front panel precision-sculpted with a unique process that utilizes a diamond tipped cutting tool to produce an attractive and unique appearance.
Understated elegance Housed inside Elegant, ultra-low resonance, structurally rigid chassis that are precision-machined from solid blocks of aircraft grade 6061-T6 aluminum that are completely sealed for trouble-free operation and high RF and EMI isolation. Fully-balanced & streamlined IO Fully-balanced topology implemented in both input and output circuitry. One pair XLR input connectors for balanced system configurations. Same gain and input impedance characteristics are ensured whether XLR or RCA adapted inputs are used. CE approved speaker output terminals require no tools for secure, low resistance connections. Ultra low noise Low noise, high-current, switchmode power supply provides highest performance at any world-wide mains operating voltage and ensures consistent performance under all operating and AC line conditions. Power supply efficiency High efficiency power conversion technology generates high output power with very little heat, promotes long component life and permits a relatively small physical size. Green power Low power consumption permits constant power-up operation to eliminate warm-up time. Ultra-low resonance Ultra-low resonance, structurally rigid chassis, precision-machined from a solid block of aircraft grade 6061-T6 aluminum. Remote trigger Remote ON/OFF input jack allows amplifier standby operation from a remote source for inclusion into home theater (A/V) systems. SPECIFICATIONS Output Power 125W @ 8 ohms/250W @ 4 ohms 500W @ 8 ohms BTL (bridge-tied load) Frequency Response 5 Hz - 130 kHz, -3 dB Input Impedance 40k ohms THD + Noise 0.008% @ 1kHz Overall Gain 26 dB Amplifier Weight 7.8 lb / 3.5 kg Amplifier Dimensions (H/W/D) 2.7" x 13.7" x 7.5" 68mm x 348mm x 190mm