Frequency Response

33 Hz - 85 Hz (± 3 dB)

Low cutoff -6dB
30 Hz

High cutoff -6dB
90 Hz

SPL

Short term max SPL
≥100 dB

Maximum short term sine wave SPL output averaged from 40 to 85 Hz, measured in half space at 1 meter.

Self-generated noise

Self-generated noise
≤5 dB SPL

Self generated noise level in half space at 1 m (A-weighted).

Weight

Weight
11.3 kg (24.9 lb)

Dimensions

Height
410 mm

Width
350 mm

Depth
205 mm

Enclosure material
MDF

Enclosure type
Reflex port

Bass

Driver type
Cone

Diameter
165 mm

Harmonic distortion at 90 dB SPL at 1 m on axis in half space 40…85 Hz, 2nd ≤2.5 %

7040A bass amplifier

50 W Class D

A high-efficiency, low-distortion 50W Class D amplifier with integrated driver protection circuitry.

Mains voltage

100-240 VAC 50/60Hz

ISS Active
≤0.5 W

Idle
≤5 W

Full output
70 W

2 x Input

Analog signal input connector XLR female, balanced 10 kOhm.

2 x Output

XLR male.