Manley - Jumbo Shrimp - Tube Pre-amplifier

The short, simple and minimalist signal path offers a high-dynamic range with prodigious output drive capabilities. It targets high bandwidth, low noise, modest local negative feedback and low distortion, designed for a clean musical performance. The White Follower stage that uses 5670 double triodes effortlessly guides the passive interstage volume control. Fast, vibrant, transparent with good rhythm and extension. RF Remora remote control included. Specifications Triode design with vacuum tube. Inlet tubes: 2x 12AT7EH Electro-Harmonix large Russian plate. Interstage follower tubes: 2x 5670 GE USA double triodes. Output tubes: 2x 7044 or 5687 GE JAN NOS Five line-level inputs: unbalanced RCA. Mute switch and heat muting delay. Motorised volume control ALPS: accurate tracking, usually within 0. 5 d. B. Smooth operation (without stops) . Balance control ALPS: detented centre. Recording output: (AKA “tape out”) unbalanced, unbuffered, passive RCA jacks (always ON) . Main outputs: two sets of unbalanced RCA main outputs for bi-amping or driving an amplified subwoofer. Gain: 12 d. B. Input impedance: 250 kΩ Input sensitivity: volume control at max: 200 m. V in 0. 8 V output (gain 12 d. B) Volume control at 3 o’clock: 200 m. V in 0. 380 V output (gain 5. 6) Volume control at 12 o’clock: 200 m. V in 0. 115 V output (-4. 8 d. B gain) . Maximum input level: 5 V delivers 1. 5% THD output. Frequency response: 10 Hz–80 k. Hz; 20 Hz–20 k. Hz, -0. 3 d. B. Noise: typically -83 d. B 20–20 K with fully open volume control. Noise: typically -95 d. B A WGT 20–20 K with fully open volume control.