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  240W rms Horn Public Address System
15W rms Round 8" Speakers
  Only available for collection from Lisburn


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Model Number

Adastra RM244V Rack Mount 4-Zone Mixer Amplifier 240W rms - 953.244UK
  We are no longer able to supply this item. Please see Home Page for details


Order Code

EAN Barcode

Model Number
Adastra H15V 100V Line Horn Speaker Round 8


Just add cable (see bottom of this page) and these packages provide everything you need for a complete, EASY FIT install

The amplifier will take different input sources which can include microphones, CDs, radios, phones and mp3 players

On the front of the amplifier there is a Bluetooth media player. You have the option of plugging in a flash drive or SD card containing your mp3 music files or switching to FM radio

Adastra manufacture professional Public Address systems using 100-Volt Line technology. With 100-Volt Line there is no need to balance speaker impedances to match the amplifier. No complicated calculations! No risk of overloading or blowing up the amplifier!

You simply wire the first speaker (COM and 100V terminals) to the amplifier (COM and 100V terminals) and then take the wire on to the next speaker until all are connected. Plug in to the mains and you are ready to go
Model - RM244V
EAN - 5015972194522

240W mixer-amplifier with 3 mic/line inputs, 1 aux input and a built-in media player. Connections for mic/line inputs are jack or XLR and channel 1 input has a variable mute for priority override. 24V contacts can be connected to a fire alarm panel for emergency evacuation if required. The media section can provide playback from Bluetooth, USB/SD media or an FM tuner. Output terminals are provided for 4 zones which share the output of the 240W amplifier, governed by 4 individual rotary volume switches on the front panel. RJ45 inputs on the rear panel allow connection for up to two CS4 call stations to enable paging to individual or all zones. The RM244V offers versatile 4-zone control without the expense of a quad amplifier and can even be operated as the front end to an expanded public address system.

Built-in USB/SD player with Bluetooth and FM tuner --- Compatible with CS4 call station (953.146UK) --- 4 individual volume attenuators --- Switchable +20V phantom power --- Send/return loop for connection to audio processors or amplifiers --- Supplied with 19" rack-mount ears (2U)
Power supply110/230Vac, 50/60Hz (IEC)
Output power : rms240W (shared across 4 zones @ 100V)
Inputs3 x mic/line (jack/XLR), 1 x aux (RCA)
Input sensitivity : mic-47dBV
Input impedance : mic5k Ohms
Input sensitivity : line-10dBV
Input impedance : line1k Ohms
Paging station inputs2 x RJ45 (for optional RM-4B paging stations)
Line outputRCA
Sends : returnsPre out, amp in (RCA)
Channel controlsCh1, Ch2, Ch3, Media and Aux volume
Output controlsMaster volume, 4 x zone volumes & mutes
Equaliser : bass100Hz ±10dB
Equaliser : treble10kHz ±10dB
Phantom power+20V (switchable inputs 1-3)
Audio sourceUSB/SD player, FM tuner and Bluetooth receiver
Bluetooth version2.1
Fire alarm contacts24V screw terminals
THD +N<2% @ 1kHz (rated power)
ProtectionShort circuit, overload, overheat
Speaker : outputs4 x 100V (modular terminal block)
Dimensions430 x 315 x 8
Model - H15V
EAN - 5015972191774

Heavy duty round PA horn speakers with a fibreglass compression driver and 100V transformer with a weatherproof ABS cover and reflex cone. Sound is projected from a spun aluminium flare which is angle adjustable on the mounting bracket. Power tappings are selected via a rotary switch at the rear with a 2-core cable for connection to a 100V amplifier. Built to withstand the elements and designed to deliver information and alerts in public outdoor areas.

IPX6 waterproof --- Sturdy aluminium & ABS construction --- Selectable power tappings
Tappings2.5W, 5W, 10W, 15W
Power handling : rms15W
Dimensions240 x 205mmØ
Frequency response450Hz - 5kHz
Housing materialAluminium & ABS
IP ratingIPX6
RECOMMENDED SPEAKER CABLE - Click on red order code to veiw

807.057 (white) and 807.058 (black) Figure 8 Speaker Cable - 2 x (42 x 0.2mm 1.32mm²) 15A - This cable will allow 240W to travel 175M without any loss

807.090 and 807.095 Hi Flex Double Insulated 0.75mm² 6A Speaker Cable - 2 x (12 x 0.2mm² Cu + 12 x 0.2mm² CCA) 6A Black - This cable will allow 240W to travel 100M without any loss

801.817 and 801.818 Double Insulated 1.15mm² Speaker Cable - 2 x (25 x 0.18mm² Cu + 20 x 0.18mm² CCA) 15A Black - This cable will allow 240W to travel 150M without any loss

801.878 and 801.879 Double Insulated 2.01mm² Speaker Cable - 2 x (40 x 0.18mm² Cu + 39 x 0.18mm² CCA) 25A Black - This cable will allow 240W to travel 250M without any loss

For most installations 807.057 or 807.058 is sufficient, giving the best quality cable for the price. However, if you are running the cable anywhere where it is not secure or where it can be touched by someone, then use the double insulated cable

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