JB systems C3 1800 amplifier

5.0 / 5

1 review

Discontinued, this product can no longer be ordered.

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JB systems C3 1800 amplifier
Product no: W-11077 Bax Music Warranty: This product comes with a 3-year warranty.

General

This professional 3-channel amplifier model has a built-in active crossover and subwoofer processor. The C3 series consists of robust amplifiers with a heavy power supply for great bass reproduction with built-in limiters. Finally we can enjoy an amp series whereby you can use one single amp to power a complete sound set with subwoofers as well as satellite speakers.

Tips or comments about this product

Click here for the user manual (PDF)
Don't forget that your amplifier is the most taxed component of your complete sound installation and that when it fails, you cannot create an emergency fix. This is possible with a failing channel of your mixer. We advise that you don't stint when it comes to buying a high-quality amp.

Specifications

Product features

19-inch rack size	2U
2-ohm compatible	no
Number of amplifier channels	other
Audio loop output	no
Bridge mode	no
Input	jack (6.3 mm), XLR
Built-in filter	HPF
Built-in protection	clip indicator
Built-in DSP processor	no
Cooling	ventilator
RMS power (4 ohms) per channel	not applicable
RMS power (at 8 Ohms) per channel	not applicable
Amplifier class	AB
Amplifier output	locking speaker connector
Equipped with crossover	yes, variable

Weight and dimensions including packaging

Weight (incl. packaging)	25,0 kg
Dimensions (incl. packaging)	52,0 x 52,0 x 16,0 cm

Product specifications

can also be used as an ordinary 2-channel amplifier
1,800W total RMS power:
satellite outputs (stereo): 2x 450 Wrms @ 4 Ω
subwoofer output (mono): 900 Wrms @ 4 Ω
very compact housing, only 2 U (88 mm) high
internal 24 dB/octave active crossover
90 - 250 Hz setting of the crossover point
filter of the satellite outputs can be switched off
the internal subwoofer processor allows for powerful bass reproductions
limiters can be switched on/off
phase inversion switch for subwoofer
active crossover: 90 -250 Hz (24 dB/octave Linkwitz Riley)
input sensitivity: 770 mV
input impedance: 20 kΩ (bal) / 10kΩ (unbal)
S/R ratio >90dB
damping factor >500
cooling with fans
inputs: combined XLR/jack chassis, balanced/unbalanced
outputs: lockable speaker connectors
AC power: AC230 V / 50 Hz
dimensions (mm): 483 x 473 x 88 (19 inches/2 U)
weight: 24 kg

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Reviews from other countries

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Rainer S. November 9, 2016

Wrote the following about JB systems C3 1800 amplifier

Geweldig ding, ideaal voor compacte sub-top combinaties. Scheelt een compleet amprack meenemen. We versterken er complete bands mee. Goed bedacht zo'n 3weg versterker. Top.