Models

8.1 Pro

8.2 Pro

Type

2 WAY

2 WAY

Usable frequency response

50Hz-24kHz

45Hz-24kHz

Peak SPL @ 1m, short term IEC noise source

106dB

108dB

Sensitivity

86dB

86dB

Power Handling (Watts)

100 W

100 W

Recommended amp power

30-150W

30-200W

Impedance nominal

4Ω

4Ω

Drive Units

5"LF, 1" HF

6.5" LF, 1" HF

System Magnetic Shielding

Yes

Yes

Crossover frequency

2.2K

2.2K

Input connectors

1 x phono speakon type /jack combo

Input connectors (active)

1 x phono (unbalanced)

1 x XLR-1/4 jack combo balanced

Active ie slew rate, distortion

10v/micro s

10v/ micro s

Finish

IRIDIUM color laminate

IRIDIUM color laminate

Dimensions H x W x D (mm)

295 x 198 x 252

364 x 212 x 257

Dimensions of Active H x W x D (mm)

295 x 198 x 280

364 x 212 x 322

Weight (each kg)

5.2kg

6.2kg

Weight of active unit (each kg)

7.5kg

8.0kg

Active units only:

 

 

Usable frequency range

50Hz-24kHz

45Hz-24kHz

Drive units

5" LF, 1" HF

6.5" LF, 1" HF

Crossover frequency

2.0K

1.9K

Output SPL ((from peak power)

106dB

108dB

IEC weighted noise @ 1m)

 

 

Bi-amplifier power (LF/HF)

60W LF + 40W HF

60W LF + 40W HF

Input sensitivity

0.775V RMS (0 dBu)

0.775V RMS (0 dBu)

Amplifier system distortion at

0.1% @ 50W

0.1% @ 50W

System Magnetic Shielding

Yes

Yes

Signal to noise ratio

100dB

100dB

Mains voltage:

 

 

Voltage operating range at:

 

 

230V setting

205-250V

205-250V

115V setting

100-130V

100-130V

Power consumption:

 

 

Idle

22W

22W

Full output

130W

130W

Maintenance:

The high quality finish on your Diamond Pro is generally not in need of any care or attention. Do not use abrasives or abrasive materials to clean the enclosure since the finish may be marred. Never use water on or near electrical equipment.

The Diamond Pro-Active heat sink must be checked for clearance from obstructions, lint – fluff or anything that might cause overheating.

Safety:

Always use grounded A/C power. Take care to mount and operate your equipment in a safe manner. Avoid exposure to rain and water.

Accessories:

Diamond Pro Series Subwoofer.

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Wharfedale Diamond 8.1 Pro, Diamond 8.2 Pro manual Maintenance, Safety, Accessories