Acoustic Image - [650BA] CONTRA S4 Ampli combo per basso

Acoustic Image - [650BA] CONTRA S4 Ampli combo per basso

Punti 95


Codice Art.: 583351
Marca: Acoustic Image

Acoustic Image CONTRA Combo Bass Amplifier - Series 4.
  • Balanced, high fidelity sound
  • Two-way sealed speaker system
  • 10" downfiring woofer
  • 5" extended range driver
  • Lightweight (22 lbs) molded polymer enclosure
  • One channel preamp, no effects
  • Three-band EQ preamp section
  • Combo jack input (either 1/4 in or XLR)
  • Phantom power on XLR input
  • Input and master level controls
  • Effects loop with return level control
  • Switchable Low Cut or Notch filter
  • Balanced direct out with ground lift
  • Mute switch and Pre/Post EQ for direct out
  • 300 Watt switch mode power amplifier, internally limited
  • Automatically switched dual voltage operation (100-115V/220-240V)
  • Comes with a fitted slip cover with cord storage pocket and shoulder strap

Scheda tecnica:
Frequency Response 30 Hz - 20 kHz, (40-16 kHz ±3 dB)
Max SPL >112 dB at 1 meter
AC Power  100V to 240V, 50/60 Hz, automatically switching

12" H x 15" W x 13" D
Weight 22 pounds
Mic Input 600Ω balanced, XLR connector
Phantom Power 48 volts, on/off switch w/LED indicator
Instrument Input  1 Mohm impedance, 1/4 inch jack
Direct Out +4 dB, balanced, XLR connector, ground lift, pre/post EQ selector
Effects Loop Parallel type with return level control
Bass Control  Shelving type, ±15 dB @ 60 Hz
Mid Control ±15 dB @ 650 Hz
Treble Control Shelving type, ±15 dB @ 10 kHz
Notch Filter >18 dB sweepable from 30 Hz to 400 Hz
Low Cut Filter     -12 dB/oct sweepable from 30 to 400 Hz

Power Amp
Topology  Class D, (PWM)
Class D, (PWM)
Switching Frequency  250 kHz
Output Power >200W, >400W with 8Ω extension cab
 (internally limited)  
External Speaker Output Neutrik Speakon type (pole 1), 4Ω min.

Speaker Components

Woofer 10 inch, downfiring
Mid range  5 inch extended range forward firing
Crossover Passive, alignment corrected
Supplied Accessories
Fitted slip cover with cord storage pocket and shoulder strap

Available Accessories
Padded gig bag with shoulder strap made by Mooradian