Due to the passing of Dr. Rick Jones, Acoustic Image has ceased operations. For more info, email us.

Clarus™

With 600 watts of power and two channels, instrumental and mic inputs, plus effects, Clarus is our most full-featured integrated amp.

Features

  • Extended frequency range, high fidelity sound
  • Light weight (<4 lbs.), small size (10.2 x 8.2 x 3.5)
  • Unique, slanted front chassis
  • Separate XLR and 1/4 inch inputs in each channel can be used simultaneously
  • 48V phantom power and 10 dB gain select for mic input
  • Input level control per channel
  • Four band EQ per channel
  • Selectable phase reverse and sweepable low cut filter per channel (phase reverse can be converted to low pass speaker emulation filter with internal jumper option)
  • Effects loop per channel
  • Selectable reverb and delay effects with level and rate controls
  • Direct out with selectable 10 dB pad, pre/post switch and ground lift
  • Headphone output
  • Switchable limiter
  • Mute switch
  • Mono or stereo output from the preamp section
  • Selectable internal jumper options for gain and stereo operation
  • High fidelity, low noise operation: 110 dB SNR at direct out
  • Automatic voltage switching for universal AC mains operation
  • 650 Watt output at 4 ohms (music power)
  • Dual speaker outputs with speakon connectors
  • Available ¼-20 mounting nut on chassis bottom for mounting on mic stand or combo amp bracket
  • Comes with padded case

Technical Specs

System

Frequency Response

20 Hz-20 kHz (±0.5 dB)

AC Power

100V to 240V, 50/60 Hz, automatically switched

Size

10" x 8" x 3.5"

Weight

4 lbs

Preamp

Frequency Response

20 Hz - 20 kHz (±0.5 dB)

Signal to Noise Ratio

>110 dB at direct out

Controls and Inputs

Mic Input

600 ohm balanced, XLR connector, switchable 10 dB gain

Phantom Power

48 volts, on/off switch w/LED indicator

Instrument Input

1 M Ohm impedance, 1/4 inch jack

Direct Out

+4 dB, balanced, XLR, ground lift, pre/post EQ selector, switchable 10 dB pad

Effects Loop

Parallel type

Low Control

Shelving type, ±12 dB at 50 Hz

Low Mid Control

±12 dB at 250 Hz

Hi Mid Control

±12 dB at 1200 Hz

Treble Control

Shelving type, ±12 dB at 8 kHz

Low Cut Filter

-12 dB/octave sweepable from 30 to 150 Hz

Phase Reverse

Switchable 180 degree phase reverse

Speaker Emulator

(if selected) -12 dB/octave at 4 kHz

Effects

Type

24 bit digital with 3 programs

Programs

Reverb with variable decay time,
Delay/Reverb with variable delay time
Delay with variable delay time
All have variable wet/dry mix

Power Amp

Topology

Class D (PWM)

Switching Frequency

500 kHz

Output Power 8 Ohm

300W rms continuous, 350W rms music (40% duty cycle), 500W peak transient

Output Power 4 Ohm

500W rms continuous, 650W rms music (40% duty cycle), 1000W peak transient

Supplied Accessories

Gig bag with shoulder strap

Control Panel

s4_2-cp

2 channel

Rear Panel

s4_1-rp