Heed Audio's Questars are destined to be the best entry-level options for vinyl reply that money can buy. The QUESTAR MM largely incorporates the Quasar’s unsurpassed MM circuitry, while its sibling, the Questar MC deploys a streamlined version of the Quasar’s MC stage, eliminating the need for jumper switches by optimising the amplifier to suit the 300-600 µV/100 Ohm output range characterising the vast majority of today’s moving coils. Under the hood of their hefty, shielded steel chassis beats the heart of our Quasar MM/MC phonostage, conveniently divided into neatly-specialized a’ la carte portions. Considering its generous 18 dB headroom, ideal cartridge matching is virtually assured. Specifications: Input: 1x stereo RCA Output: 1x stereo RCA Frequency response: 20 Hz – 20kHz Input sensitivity: 3 mV (MM) / 220 µV (MC) Input impedance: 47 kΩ (MM) / 100 Ω (MC) Gain: 42 dB (MM) / 64 dB (MC) Power supply options: X-PSU 30 (standard) / Q-PSU / Obelisk PX Dimensions (W x H x D): 9.5 x 7.5 x 22 cm