Quested S7R MkIII Active Monitors (Unidad)
The starting point for Quested’s full-range monitoring.
Two class A-B amplifiers capable of delivering a total of 190 Watts RMS are mated to an enclosure tuned with a double flared port designed to minimise any possible low frequency “chuffing”. The result is an extremely powerful, neutral, articulate and accurate compact monitor perfect for a wide range of music styles from acoustic jazz to house.
The frequency response is more than adequate for most applications, it can however be extended down to 25Hz when coupled to the SB10R sub-woofer. The S7R is fully magnetically shielded, so can be used in close proximity to CRT monitors.
All S-Series monitors are phase coherent with each other enabling them to be used in combination in 5.1 multi-channel systems
Some typical applications include components in multi-channel systems, postproduction, project studios, location recording, and mastering.
Specifications
- Size (WxHxD) 244(w) x 347(h) x 308(d) mm
- Weight 11.7 kgs
- Drivers Bass cone – 1 x 165 mm (6 1⁄2 “)
- High Frequency soft dome – 1 x 28 mm (1 “)
- Maximum SPL 107dB (c) continuous pink noise @ 1 m (119º dB (c) per pair RMS music)
- Frequency Response 65 Hz-20 kHz ± 2 dB
- Input Connector XLR and 1⁄4 inch Jack combo socket
- Impedance 10k electronically balanced with RF filters
- Wiring: Pin 1 ground sleeve, Pin 2 hot tip, Pin 3 cold ring
- Sensitivity -12 dBu to +6 dBu for 96 dB SPL @ 1 m set by 10 position rotary switch on rear
- Filters: Subsonic -3 dB @ 30 Hz, 24 dB/oct, Ultrasonic -3 dB @ 75kHz, 4 dB/oct
- Crossover 1k19
- LF EQ -2/-4 @ 65 Hz
- HF EQ +/- 2 dB @ 10 kHz
- Power amplifiers:
- LF output power > 120W RMS
- HF output power > 70W RMS
- T.H.D. < 0.03% at levels up to 1 dB below clip, 20 Hz-20 kHz. typ 0.005% @ 1kHz
- Hum + Noise > -100 dB referred to clip
- Indication: Power on Front mounted green LED indicates power applied
- Clip Red LED 2 dB before amplifier clip
- Power requirements: Voltage Set by internal plugs: nominal 115V or 230V @ 50-60 Hz AC
- 230V setting: min 160V; restricted output power: max 255V
- 115V setting: min 80V; restricted output power: max 127V
- Quiescent Consumption: 18W; Typical use: 75W (average music); Max: 140W (average music)
- Note 0 dBu = 775 mV into open circuit