Speaker
Enclosure type : closed
Unit : 4" full range
Frequency response : 70 Hz - 15k Hz
Sound Pressure Level : 85dB / W (1m)
Maximum SPL : 98dB

Amplifier
Connector : XLR-3-31 (transformer balanced)
Input Impedance: 10k ohm or more
Rated output: 20W
Distortion (T.H.D.) : 0.05% (1kHz / 1W output)
Residual Noise : -70 dBV
Input terminal : Analog balanced XLR-3-31 type HOT No. 2/electronic type

Input Sensitivity:
Analog (unbalanced): -14 dBV (0.2 Vrms)
Analog (balanced): +4 dBu (1.2 Vrms)

General
Dimensions : 120 (W) x 189 (H) x 120 (D) mm
Weight : 2.3kg
Power Requirement : AC 100 - 240V (50/60Hz)
Power Consumption : 10W (less than 0.5W in stand-by mode)
Length of the power cord : Approx. 2 m