Frequency Response

74 Hz - 20 kHz (± 2.5 dB)

Low cutoff -6dB
67 Hz

High cutoff -6dB
40 kHz

SPL

Peak SPL
≥100 dB

Maximum peak acoustic output per unit in a listening room with music material, at 1 m, using PoE+ power.

Short term max SPL
≥96 dB

Maximum short-term sine wave output on axis in half space, average 100 Hz to 3 kHz, at 1 m, using PoE+ power.

Long term max SPL
≥91 dB

Maximum long-term RMS acoustic output in same conditions with IEC-weighted noise, at 1 m using PoE+ power (limited by driver unit protection circuit and the PoE power supply being used).

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…200 Hz ≤3 %
> 200 Hz ≤0.5 %

4410A bass amplifier

18 W Class D

4410A treble amplifier

18 W Class D

Mains voltage

PoE+/PoE

ISS Active
≤3 W

Idle
≤4 W

Full output
30 W

Input

Ethernet (Power over Ethernet and Audio over IP)