Adastra RM240D Mixer-Amplifier 100V BT/DAB+
Product Features
- Good for shops, cafes, pubs, offices, schools and gyms that want background music and announcements from one box.
- 240W, 100V Line or 8 ohm.
- Bluetooth for music from a phone or tablet.
- Size 433 x 320 x 88mm.
- In the box: RM-series 100V mixer-amplifier, Rack-mounting ears & hardware, IEC power lead(s).
- Full specification, manual and FAQs below. UK delivery.
Adastra RM240D Mixer-Amplifier 100V BT/DAB+
The Adastra RM240D Mixer-Amplifier 100V BT/DAB+ is a mixer-amplifier from Adastra's commercial audio range, with 240W of output, works on 100V line or 8 ohm systems and Bluetooth.
Good for: shops, cafes, pubs, offices, schools and gyms that want background music and announcements from one box.
Stock code 953.225UK, model RM240D.
Key features
- DAB+/FM radio tuner
- Bluetooth receiver with unique serial ID
- USB/SD audio player
- 4 switchable 100V outputs and 1 unswitched output
- Optional 4-16 Ohm output
- XLR input with switchable +20V phantom power
- 2 x mic/line inputs, 2 x RCA line inputs, 1 x RCA line output
- Switchable VOX voiceover feature
- 2U 19" rack mountable (rack ears supplied)
- 24V emergency mute contacts
- Mains 230Vac or 24Vdc power option
What you also need
Speakers to suit (see loudspeakers; 100V ceiling or wall speakers for most shops and offices), speaker cable, and a paging microphone if you want to make announcements.
Technical specification
| Model | RM240D |
|---|---|
| Stock code | 953.225UK |
| Type | Mixer-Amplifier |
| Weight | 7.37kg |
| Dimensions | 433 x 320 x 88mm |
| Fuse | T5A |
| Output power RMS | 240W |
| Power supply | 170-264Vac, 50Hz (IEC) |
| DC power | 24Vdc (screw terminals) |
| Inputs | Mic XLR, 2 x mic/line jack, 2 x RCA line |
| Input sensitivity : mic 1 (balanced) | -53dBV |
| Input impedance : mic 1 | 5k Ohms |
| Input sensitivity : line (unbalanced) | -15dBV (-18.5dBV line 5) |
| Input impedance : inputs 2-5 | 1k Ohms |
| Line output | RCA |
| Speaker outputs | 4 switched + 1 non-switched 100V / 4-16 Ohms / COM |
| Bluetooth version | 5.0 |
| Controls | Mic1, mic/line2+3, line4+5, bass, treble, master volume |
| Equaliser : bass | 100Hz ±10dB |
| Equaliser : treble | 10kHz ±10dB |
| Rear panel switches | Phantom, Vox, Mic/Line (2 + 3) |
| Phantom power | +20V (mic 1 XLR, switchable) |
| Audio source | DAB+/FM tuner, USB/SD player, Bluetooth receiver |
| Emergency control | 24V contacts - mute all except Mic.1 when triggered |
| THD | <1.0% |
| In the box | RM-series 100V mixer-amplifier; Rack-mounting ears & hardware; IEC power lead(s) |
| Downloads | Instruction manual (PDF) | UK declaration of conformity (PDF) | EU declaration of conformity (PDF) |
Related Adastra products
Adastra RM60D Mixer-Amplifier 100V BT/DAB+, Adastra RM120D Mixer-Amplifier 100V BT/DAB+, Adastra RM360D Mixer-Amplifier 100V BT/DAB+, Adastra RM480D Mixer-Amplifier 100V BT/DAB+, Adastra COM41 Dynamic Paging Microphone, Adastra Conference/Paging Microphone with LED Collar.
Common questions
How many speakers can I run from it?
Add up the tapping you set on each 100V speaker and keep the total below 240W, ideally with about 20% spare. For example, 32 ceiling speakers set to 6W each.
How do I play music from my phone?
Switch it to Bluetooth mode, search for it on your phone and pair.
Can it go in a rack?
Yes. Rack-mounting hardware or ears are listed with it.
Do you deliver and can I get advice?
Yes. We deliver nationally across the UK, normally in 1 to 2 working days for items in stock. Call 01902 902251 or email sales@zenithsecurityco.co.uk and we will help you choose.
Supplied by Zenith Security Co, Wolverhampton. Website zenithsecurityco.co.uk, call 01902 902251 or email sales@zenithsecurityco.co.uk. We ship nationally: orders placed before 2:30pm are normally dispatched for delivery within 1-2 working days to England, Scotland and Wales when in stock. Delivery is charged at checkout.
Browse the full Adastra range, more amplifiers, or all audio systems.
| Product Code | 953.225UK |
|---|---|
| Brand | adastra |
| Product Type | Mixer-Amplifier |
| Speaker Type | 100V Line or 8 ohm |
| Zones / Channels | 1 |
| Bluetooth | Yes |
| Wall / Ceiling / Mounting | Rack |
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