Wharfedale Diamond Studio 8.2 Proactive Speakers

The Diamond Pro Active Studio monitor contains a bi-amplified amplifier unit designed and manufactured by Wharfedale Professional. This amplifier features an active electronic crossover - a valuable tool allowing the input signal to be divided between the drive units thereby optimising the overall response of the system. The amplifier unit has built in overload protection circuitry to monitor output levels and protect the drivers. As well as the ON/OFF Led, the Diamond Pro Active has a second LED on the front panel that will illuminate when the unit is being driven excessively (as would a CLIP Led on an amplifier).

Specifications

General Info

• Pair of Speakers
• System type:- BI-AMP 2 WAY
• Frequency response +/- 3db:- 45Hz-24kHz

Crossover Section

• Crossover Frequency / Filter:- 1.9K

Physical Features

• Finish:- IRIDIUM color laminate

In / Out Panel ( Speaker Level )

• Input connector:- 1 x phono (unbalanced) 1 x XLR-1/4jack combo balanced

Amplifier Power:- 60W LF + 40W HF

Input Sensitivity:- 0.775V RMS (0 dBu)

Drive Units:- 6.5"LF , 1" HF

Amplifier system distortion at :- 0.1% @ 50W

System Magnetic Shielding:- Yes

Active ie slew rate, distortion:- 10v/micro s

Signal to noise ratio:- 100dB

Dimensions (HxWxD):- 364 x 212 x 322 mm

Weight:- 8.0kg

POWER CONSUMPTION

• Idle:- 22W
• Full output:- 130W

Mains voltage

• 230V setting:- 205-250V
• 115V setting:- 100-130V

Output SPL (from peak power) IEC weighted noise @:-108dB