HELVIA has thought to respond to the main needs of those involved in small-to-medium audio installations offering versatility and compactness in an integrated solution such as the HMX-44A. This is a little gem that integrates a matrix with a 4-input, 4-output mixer, a multimedia player and four independent 60W amplifiers. A passive version is also available, without the 4 amplifiers, to be combined with external power amplifiers if necessary in case of large installations. The mixer section provides 3 combo Mic-Line inputs with 48V Phantom, a front mini-jack stereo Line input combined with the multimedia player with DAB+, FM, USB, BT. Each input has independent level adjustment, and the 3 combo Mic/Line inputs also possess high and low tone adjustment. All 4 inputs are assigned independently to the 4 zones, and each zone has output level control. The HMX-44A provides connection with HMX-MIC microphone base station via RJ-45 connection. The station is equipped with alert chimes and allows the 4 zones to be selected independently. The 60W Class-D amplifier modules integrate digital processing with limiter, overheat protection, fan control, DC-offset and in-current to ensure operation at any audio level at both 70V/100V and 4 ohms in complete safety.
4-channel mixer with 3 combo Mic/Line inputs and 1 Mini-jack Stereo Front input
RCA Line Outputs
Multimedia Player with DAB+, FM, USB, BT and Remote Control
48V Phantom Power for condenser microphones and Priority on Mic 1
4 Class-D amplifiers of 60W each
70V, 100V and 4-ohm independent operation for each zone
Small size in 1 rack unit
Mute function in case of emergency
Amplifier construction: Class D + Line Transformer
Power output: 4 x 60W rms
Frequency response: 100Hz – 24kHz
THD: <0.76% @ 1kHz Input impedance: 1k Ohms (mic/line) Input sensitivity: -11dB (line), -46dB (mic) SNR: 84dB (line), 82dB (mic) Inputs: 1Mic (XLR), 2 x mic/line (XLR/jack), 1 Line (RCA/Euro-block terminal) Zone Line Outputs: 4 x RCA (mono) outs Zone Speaker Outputs: 2x Euro-block terminal outputs (70V/100V / 4Ohms) Multimedia Player: DAB+/FM/USB/BT Phantom power: +48V switchable on each XLR Input Mute: +24V Relay Contacts Bluetooth Version: 2.0 Call Station Port: RJ45 Port (with power) Power supply: 170-264Vac, 50Hz (IEC) Fuse: T2A/250V Unit Dimensions: 435 x 252 x 44mm (17.1 x 9.9 x 1.7 in) Packing Dimensions: 550 x 227 x 69 mm (21.6 x 8.9 x 2.7 in) Weight: 6.84 kg 15.1 lbs.
