Frequency Response

74 Hz - 20 kHz (± 2.5 dB)

Low cutoff -6dB
67 Hz

High cutoff -6dB
25 kHz

SPL

Peak SPL
≥105 dB

Maximum peak acoustic output per pair at 1 m distance with music material.

Short term max SPL
≥96 dB

Max. short term sine wave acoustic output on axis in half space, averaged from 100 Hz to 3 kHz at 1 m distance.

Long term max SPL
≥91 dB

Maximum long term RMS acoustic output in same conditions with IEC 60268-5 simulated programme signal (limited by driver unit protection circuit) at 1 m.

Self-generated noise

Self-generated noise
≤5 dB

Self generated noise level in free field at 1 m on axis (A-weighted).

Weight

Weight
1.5 kg (3.3 lb)

Dimensions

Height
181 mm

Width
121 mm

Depth
115 mm

Enclosure material
Die cast aluminium

Enclosure type
Reflex port

Woofer

Driver type
Cone

Diameter
76 mm

Tweeter

Driver type
Metal dome

Diameter
19 mm

70…400 Hz ≤3 %
> 400 Hz ≤0.5 %

4010A bass amplifier

25 W Class D

4010A treble amplifier

25 W Class D

Mains voltage

100-240 VAC 50/60Hz

ISS Active
≤0.5 W

Idle
≤5 W

Full output
30 W

Input

Audio input is via a 10 kOhm balanced connector.