62 Hz – 20 kHz (± 2.5 dB)Low cutoff -6dB
56 HzHigh cutoff -6dB
25 kHz

SPL

Peak SPL
≥107 dBMaximum peak acoustic output per pair, at 1 m distance with music material.Short term max SPL
≥100 dBMaximum short term sine wave acoustic output on axis in half space, averaged from 100 Hz to 3 kHz at 1 m.Long term max SPL
≥93 dBMaximum long term RMS acoustic output in same conditions with IEC weighted noise (limited by driver unit protection circuit) at 1 m.

Self-generated noise

Self-generated noise
≤5 dBSelf generated noise level in free field at 1 m on axis.

Weight

Weight
3.2 kg (7.1 lb)

Dimensions

Height
230 mm (9 1/16 in)Height with Iso-Pod™
242 mm (9 17/32 in)Width
148 mm (5 13/16 in)Depth
142 mm (5 19/32 in)

Enclosure Material
Die cast aluminium

Enclosure Type
Reflex port

Bass

Driver Type
ConeDiameter
105 mm (4 1/8 in)

Treble

Driver Type
Metal domeDiameter
19 mm (3/4 in)

50…200 Hz ≤3 %
> 200 Hz ≤0.5 %

8020D bass amplifier
50 W Class D

8020D treble amplifier
50 W Class D

Mains Voltage

100-240 VAC 50/60Hz

ISS active
≤0.5 W

Idle
≤3 W

Full output
60 W

InputAnalog signal input connector XLR female, balanced 10 kOhm.

Crossover