Specifications 15
EMX620—Owner’s Manual
Specifications

■General Specifications

For European Model

Purchaser/User Information specified in EN55103-1 and EN55103-2.

Inrush Current: 23A

Conformed Environment: E1, E2, E3 and E4

Maximum output power 135 W/8Ω @0.5% THD at 1 kHz (SPEAKERS OUT)
200 W/4Ω @0.5% THD at 1 kHz (SPEAKERS OUT)
175 mW/40Ω @0.5% THD at 1 kHz (PHONES OUT)
Frequency response 20 Hz–20 kHz +1 dB, –3 dB @1 W output into 8Ω (SPEAKERS OUT)
20 Hz–20 kHz +1 dB, –3 dB @+4 dB output into 10 kΩ (MAIN OUT, MONITOR OUT, EFFECT OUT)
Total harmonic distortion Less than 0.5% @20 Hz–20 kHz, 100 W output into 4Ω (SPEAKERS OUT)
Less than 0.3% @20 Hz–20 kHz, +14 dB output into 10 kΩ (MAIN OUT, MONITOR OUT, EFFECT OUT)
Hum & noise
(Average, Rs=150Ω)
(with 20 Hz–20 kHz BPF)
–124 dB equivalent input noise, –68 dB residual output noise (SPEAKERS OUT)
–88 dB residual output noise (MAIN OUT, MONITOR OUT)
–79dB (83 dB S/N)
(MAIN OUT, MONITOR OUT) Master level control: nominal level
Channel level controls: minimum
–69 dB (73 dB S/N)
(MAIN OUT, MONITOR OUT) Master level control: nominal level
1 channel level control: nominal level
–75 dB (79 dB S/N)
(EFFECT OUT) All channel level controls: minimum
–69 dB (73 dB S/N)
(EFFECT OUT) 1 channel level control: nominal level
Maximum voltage gain
(PAD: OFF)
86 dB CH IN (Lo-Z) to SPEAKERS OUT (CH1–4)
66 dB CH IN (Lo-Z) to MAIN OUT, MONITOR OUT (CH1–4)
66 dB CH IN (Lo-Z) to EFFECT OUT (CH1–4)
48 dB CH IN (Lo-Z) to REC OUT (CH1–4)
56 dB CH IN (Hi-Z) to MAIN OUT, MONITOR OUT (CH1–4)
26 dB LINE IN to MAIN OUT
26 dB AUX IN to MAIN OUT
22 dB TAPE IN to MAIN OUT
46 dB INST IN to MAIN OUT
Crosstalk at 1 kHz –65 dB adjacent input, –65 dB input to output
Input channel equalization
±15 dB Maximum
HIGH 10 kHz shelving *
LOW 100 Hz shelving *
* Turn over/roll-off frequency of shelving: 3 dB below maximum variable level.
Meters 5 points LED Meter (–10, –5, 0, +3, +6 dB) MAIN OUT
Graphic equalizer 7 bands (125, 250, 500, 1k, 2k, 4k, 8k Hz) MAIN OUT
±12 dB Maximum
Internal digital effect 3 types (Vocal, L Hall, S Hall)
Phantom power +15 V is supplied to electrically balanced inputs for powering condenser microphones via 2.4 kΩ current
limiting/isolation resisters.
Limiter Comp. : THD≥0.5% (SPEAKERS)
LIMIT indicator Turn on. : THD≥0.5% (SPEAKERS)
Protection circuit
(Power amp)
POWER switch on/off mute
DC detection
Temp (Heatsink Temp≥90°C)
Foot switch DIGITAL EFFECT MUTE : on/off
Power requirement USA and Canada: 120 V AC 60 Hz
Europe: 230 V AC 50 Hz
Other: 240 V AC 50 Hz
Power consumption 110 W
Dimensions (WxHxD) 497×275×275 mm
Weight 13 kg