Alto RMX1008 DFX User Manual

7
CONNECTION DIAGRAMS
MAIN SPEAKER CONNECTION
Please use only the power connectors to make connections with other signal source equipment for the passive
speaker cabinets. In normal condition, the terminals 1+ and 1- of the speakon connecter can be connected. In bridge
mode, the terminals 2+ and 1+ of the speakon connecter can be connected.
This is the most common application. The built-in amplifier drives two main speaker cabinets Left and Right. The
AMPLIFIER MODE is on MAIN+MAIN position.
WARNING: In MAIN + MAIN mode, the speaker loads of OUTPUT1 and OUTPUT2 cannot be less than 4 ohm or it
will damage the unit.
Speakon connector
Main
Speaker
Main
Speaker
Use either the Speakon jacks
or 1/4" jacks
MAIN + MAIN

Alto RMX1008 DFX Specifications

Mono Input Channels

frequency response (microphone input)	10Hz to 55kHz, +/–3dB
distortion (microphone input)	0.006% at +4dBu, 1kHz
gain (microphone input)	50dB
SNR (Signal to Noise Ratio)	>90dB
frequency response (line input)	10Hz to 55kHz, +/–3dB
distortion (line input)	0.04% at +4dBu, 1kHz
gain (line input)	30dB

Stereo Input Channels

frequency response	10Hz to 55kHz, +/–3dB
distortion	0.006% at +4dBu, 1kHz

Impedances

microphone input impedance	1.4k Ohm
channel insert return impedance	2.5k Ohm
all other inputs impedance	10k Ohm or greater
tape out impedance	1k Ohm
all other outputs impedance	120 Ohm

Equalization

hi shelving	+/-15dB @12kHz
mid bell	+/-15dB @2.5kHz
low shelving	+/-15dB @ 80Hz

DSP Section

A/D and D/A converters	24-bit
DSP resolution	24-bit

Effects

presets	16
controls	16-position PRESET Selector; 16-position Variation selector; Clip LED; Mute Switch with LED indicator

Output Power

stereo mode power (RMS)	400W @ 4ohm, 254W @ 8ohm
stereo mode power (EIAJ)	480W @ 4ohm
bridge mode power	945W @ 8ohm, 263W(EIAJ) @ 8ohm

Power Supply

main voltage	100-120 VAC~60 Hz 210-240 VAC~50 Hz
fuse	100 ~ 120V, T8 A 250V; 220 ~ 240V- T6.3 A 250V
inrush current at initial switch-on	3.82 A
inrush current after power supply interruption	5.43 A

Weight and Dimensions

dimensions (W x L x H)	550mm x 220mm x 310mm (8.66" x 12.20" x 21.65")
net weight	8.0kg (17.63lb)