RCS Audio-Systems PMX-614 Power mixer, 14 channels, 2 x 300 W

The PMX-614 is a highly capable 14-channel powered mixer that combines mixing console, effects processor, and amplifier into one compact unit. Designed for professional applications such as live events, church sound, clubs, or mobile PA setups, it delivers outstanding audio quality, intuitive operation, and extensive connectivity.

Its input section includes six mono channels with MIC/LINE options, full 3-band EQ, semiparametric mids (CH 1–3), and low-cut filters. Channels 7/8 and 9/10 support both mono and stereo inputs, while channels 11/12 and 13/14 can be used as AUX returns or additional stereo line-level inputs. Two pre-fader and one post-fader AUX sends per channel provide routing flexibility for monitoring and effects.

The built-in Class-AB amplifier delivers 2 x 300 W at 4 ohms, with selectable amp modes (L+R Monitor or Stereo L/R), and outputs via Speakon or parallel jacks. A 24-bit DSP module with 99 high-quality effects can be routed to the main mix or monitor path. Additionally, the subwoofer out features its own fader and switchable low-pass filter.

As a unique feature, the mixer section can be bypassed, allowing the power amplifier to be used standalone via the dedicated AMP input. Optional rackmount brackets (RMK-14 P) allow 19˝ rack integration for fixed installations.

Technical Data:

– Model: PMX-614
– Inputs:
– Mic In: –55 dBm (1.38 mV), 50–600 Ohms
– Line In: –35 dBm (13.8 mV), 600 Ohms
– Stereo In: 0 dBu (775 mV), 600 Ohms
– Output Power:
– 2 x 300 W / 450 W at 4 Ohms
– 2 x 200 W / 340 W at 8 Ohms
– Output Sensitivity:
– Tape Out (L/R): –10 dBu (245 mV), 600 Ohms
– Other outputs: +4 dBu (1.23 V), 600 Ohms
– Frequency Range: 20 Hz – 20 kHz (+1 / –2 dB)
– SNR:

97 dB

– Crosstalk:

90 dB

– Channel EQ:
– High: 12 kHz shelving ±15 dB
– Mid: 2.5 kHz peaking ±12 dB
– Semi-parametric Mid (CH 1–3): 100 Hz – 8 kHz ±12 dB
– Low: 80 Hz shelving ±15 dB
– Low Cut: 18 dB/octave @ 75 Hz
– Effects: 24-bit DSP with 99 effects
– Phantom Power: +48 V DC (globally switchable)
– Power Supply: 220–240 V AC, 50–60 Hz
– Power Consumption: 900 W
– Dimensions (W x H x D): 470 x 405 x 148 mm
– Weight: 16.0 kg

Key Features:

– 6 mono channels with inserts, EQ, gain & trim
– 4 stereo channels, flexible aux return configuration
– 3 AUX buses (2 pre, 1 post), subwoofer out with LPF
– 24-bit effects processor with 99 presets
– Selectable amp modes: Monitor L+R or Stereo L/R
– Power amp usable independently via AMP input
– Rack-mountable with optional brackets (RMK-14 P)