Quested S7R Speakers

Quested S7R Speakers

Quested S7R Speakers

The S7R is designed to be compact yet offer a bass extension suitable for the majority of monitoring requirements. Incorporating a 6.5” low frequency driver with a double flared front loaded port design means reduced turbulence and a monitor that is very forgiving of placement to walls. The built in amplification provides a total of 190W RMS to the drivers. Power is split with 120W RMS to the 6.5” LF and 70W RMS to the silk dome tweeter. Attenuation to the input sensitivity along with low and high frequency is available on the rear panel. The frequency response is 68Hz – 20kHz with a +- 2db tolerance and a -6dB cut off down to 58Hz . The With the addition of the SB10R the frequency response can be taken down to 27Hz for those wanting to accurately monitor down to the lowest of usable acoustics frequencies.

TECHNICAL SPECIFICATION
Dimensions: 244(w) x 347(h) x 302(d) mm

Weight: 11.7 kg / 25.5 lb

Drivers: Bass cone – 1 x 165 mm (6 ½”)

High Frequency: Soft dome – 1 x 28 mm (1 ⅛”)

Maximum SPL: 105 dB continuous pink noise @ 1 m LEQ 1 minute. 111 dB per pair pink noise @ 1m Leq 1 minute

Frequency Response: 68 Hz-20 kHz ± 2 dB / 58 Hz-22kHz -6 dB

Connector: XLR and ¼ inch Jack combo socket

Impedance: 10k W 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

Subsonic: -3dB @ 30 Hz, 24dB/oct

Ultrasonic: -3dB @ 75kHz, 4dB/oct

Crossover: 1k19

LF EQ: -2/-4 @ 65 Hz

HF EQ: +/- 2dB @ 10 kHz

POWER AMPLIFIER
LF output power: 120W RMS continuous (Note 1)

HF output power: 70W RMS continuous (Note 1)

THD: 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

Note 1: The continuous rating is for a period not exceeding 5 minutes with unrestricted airflow (100 mm clearance) around the amplifier heatsinks and an ambient temperature not exceeding 30ºC.

INDICATORS
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 255 AC 115V setting: min 80V; restricted output power: max 127V

CONSUMPTION
Quiescent: 18W

Typical use: 75W (average music)

Max: 140W (average music)

Note: 0 dBu = 775 mV into open circuit

This product is built to conform to the requirements for CE marking.

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