Monacor SPEECH-500 Lectern PA Amplifier System

£1549.95 + VAT
£1859.95 INCL VAT

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SPEECH-500 Lectern PA Amplifier System

The SPEECH-500 is equipped with innovative technology and thus the professional solution for voice and music transmissions of high requirements. The lectern features a variable electric height adjustment. A laptop can space-savingly be inserted underneath the transparent glass plate on the top part of the lectern in a 2-step illuminated compartment which has especially been designed for this purpose. The built-in audio system as well as the UHF PLL wireless technology with transmitter module and receiver module perfectly meet every requirement. In audio link operation, this allows for a wireless control of further active speaker systems which are equipped with respective wireless receivers, e.g. TXA-800 and TXA-1000 series.

Professional lectern with electric height adjustment and integrated wireless amplifier system


  • Built-in 4-channel mixing amplifier with limiter, 100WMAX, 50WRMS
  • Variable electric height adjustment of the lectern, 85-125cm
  • Top part of the lectern with a transparent safety glass plate and illuminated compartment for a laptop
  • Built-in UHF PLL receiver (TXA-802MR) with 16 selectable frequencies (863.1-864.9MHz) with diversity system
  • Built-in UHF PLL transmitter (TXA-802MT) with 16 selectable frequencies (863.1-864.9MHz) for setting up audio link transmission
  • 3 inputs via comb. jack mic (XLR)/line (6.3mm jack), stereo line input (RCA), gain controls, 3-way equalizer for the comb. inputs
  • 2 XLR jacks on the top part of the lectern for 2 optional gooseneck microphones (each one uses a microphone input)
  • Additional XLR jack for LED gooseneck light (e.g. GNL-304)
  • 12V phantom power for mic input 1 and 2
  • 1 stereo line output via RCA jacks
  • 30cm (12") full range speaker of high power capability providing a powerful sound
  • High-quality wooden cabinet in a wood and lacquer combination 
  • Holder for name of speaker with screw connection
  • 3 additional storage compartments for documents and other utensils
  • 2 castors with brakes, 2 fixed castors
Output power 20 WRMS, 40 WMAX
Mic input 3 mV
Aux input 150 mV
Phono input 3 mV
Speaker output 4/8 Ω, 100 V
Frequency range 100-15,000 Hz, ±3 dB
Equalizer bass -
Equalizer midrange -
Equalizer treble ±10 dB/10 kHz
S/N ratio > 55 dB
THD < 2 %
Power supply 230 V˜/50 Hz/47 VA
12 V DC current /2.5 A
Admiss. ambient temp. 0-40 °C
Dimensions 320x85x230 mm
Weight 3.8 kg
Microphone 2 x 6.3 mm jack
Aux, phono 1 x RCA each