Just like 15” and 18” models of the family, bass-reflex SUB 612 features a 600W RMS Class-D Power Amplifier with SMPS, delivers outstanding sound pressure levels (up to 129 dB) in spite of a very compact housing (only 19.8 Kg -43,65 lbs) and provides an impressively precise low-end reproduction.

Sub 600s’ remarkable audio performance allows user to build most of the PA systems with 1 single sub and 2 full range speakers, avoiding any external processing or crossover thanks to separate balanced X-Over signal feeds to left and right speakers.

Controls on the amp panel allow user to operate with Mono or Stereo audio feed, activate polarity inversion and choose Outputs link mode (True Bypass or X-Over).  Whenever a further punch is needed, a low-frequencies boost EQ can be set thanks to the Sub BOOST Mode switch.  

Features:

600 W RMS CLASS-D AMPLIFIER
STEREO BALANCED INPUT
LINK OR X-OVER BALANCED STEREO OUTPUT MODE
COMPACT AND STURDY WOOD CABINET
LIGHTWEIGHT
POLARITY INVERSION SWITCH
FLAT OR BOOST EQ MODE SWITCH

Specifications:

Technical Data
Speaker Type Active Subwoofer

Acoustical data
Frequency Response [-10dB]46 - 123 Hz
Max SPL (1 m)129 dB
Directivity omnidirectional
LF 12”
LF Voice Coil 2.5"

Amplifier
Amp Technology SMSP digital amplifier
Amp Class Class D
RMS Power 600 W
Peak Power 1200 W

Processor
Controller DSP 28/56 Bit
Limiter Peak, Thermal, RMS
Controls 1x Subwoofer attenuation Control
1x Flat/Boosted switch
1x Switch output mode
1x Polarity switch

Input
Signal Input 2x XLR (balanced)
Signal Output 2x XLR (balanced)

Mechanics
Housing Black painted Plywood
Handles 1 on top
Pole Mount M20
Width 360 mm (14.72 in)
Height 550 mm (21.65 in)
Depth 525 mm (20.67 in)
Weight 19.8 Kg (43.65 lbs)