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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Dynacord U240:1M 1Channel 240W Mixer AmplifierIntroducing the U240: 1M, a 240 W mixer amplifier designed to cater to the demands of small to mediumsized installations, where paramount considerations include quality, performance, and unwavering reliability. This mixer amplifier is ideal for background music and crystal clear voice announcement applications, making it a perfect fit for diverse environments such as bars, restaurants, retail outlets, educational institutions, houses of worship,
Introducing the U240:1M, a 240 W mixer amplifier designed to cater to the demands of small to mediumsized installations, where paramount considerations include quality, performance, and unwavering reliability. This mixer amplifier is ideal for background music and crystal-clear voice announcement applications, making it a perfect fit for diverse environments such as bars, restaurants, retail outlets, educational institutions, houses of worship, museums, galleries, transport hubs, and conference centers. Thanks to its compact size, standing just one rack unit high and half rack wide, the U240:1M presents numerous installation possibilities, even in spaceconstrained settings. Included brackets facilitate both single and dual rack-mount configurations, while desktop and under-counter installations are equally viable. When rack-mounted side by side, two amplifiers can seamlessly inhabit a single rack unit, optimizing space utilization and effectively doubling both channel count and output power.
Features
- Versatile inputs: 4 inputs, 2 mic/line options with phantom power support
- Full power output supporting 4Ω, 8Ω, 70 V and 100 V
- EMG override input, ensuring critical messages are heard clearly
- Contact override with 2-tone chime for attention-grabbing alerts
- 70 Hz and 120 Hz high-pass filters to customize audio output and eliminate unwanted low-frequency noise
- Space-saving compact ½ rack design, providing versatility without compromising performance
- VOX Ducking that automatically adjusts background music volume for clear voice communication
- Remote activation of standby mode with Remote OFF (Stand by), enhancing energy efficiency
Specifications
| Electrical | |
| Mains power supply | |
| Voltage | 100 VAC - 240 VAC, 50/60 Hz |
| Power | 800 VA |
| Consumption | Standby (Remote OFF active) 1.25 W Idle mode 11 W / 12 W |
| Remote power (ON/OFF Stand by) | 2-pin, Eurostyle, contact closure |
| Performance | |
| Frequency response, -3 dB ref. 1 kHz | |
| Any input to output | <10 Hz — 22 kHz |
| Any input to LINE output | <10 Hz — 65 kHz |
| Distortion | <1% @rated output power, 1 kHz |
| Output stage topology | Class D |
| Equalization | |
| Bass shelving | ±12 dB / 150 Hz — 3 dB (100 Hz) |
| Treble shelving | ±12 dB / 5 kHz — 3 dB (10 kHz) |
| Filter | |
| LO-CUT permanently | f=20 Hz, 12 dB/oct. |
| LO-CUT switchable, can be activated | f=120 Hz, 12 dB/oct. |
| General | |
| Front status LEDs | |
| Protect (Red) | Protection, short circuit |
| Peak (Red) | 1 dB before clip (input and output) |
| Signal (Green) | Input and output signal |
| Call (Green) | EMG / priority trigger / Vox input active |
| Power (Green) | Power on condition |
| DIP switches | EMG (HiZ/LowZ), Two-tone Chime (ON/OFF), HPF (120 Hz), VOX (ON/OFF), Phantom power (+48 V/OFF) Output (HiZ/LowZ), Amp mode (70 V/100 V; 4Ω/8Ω) |
| Protections | |
| Amplifier | Audio limiters, high temperature, DC, HF, short circuit, over current protection |
| Switching mode power supply (µPC controlled) | Mains over/under voltage protection, inrush current limiter, mains over current, high temperature |
| Remote power OFF | Contact closure |
| Inputs | |
| Number of inputs | 2 mic/line, 2 aux (+EMG) |
| Sensitivity with all level controls in max. position | |
| MIC / Call station | -68 dBu (300 µV) |
| AUX (only L or R) | -22 dBu (60 mV) |
| AUX (Stereo) (L and R) | -28 dBu (30 mV) |
| Maximum input level | |
| MIC / Call station | +8 dBu |
| Input impedances | |
| MIC / Call station | 10 kΩ |
| AUX | 4.7 kΩ |
| EMG (Line) | >15 kΩ |
| EMG (HiZ) | >470 kΩ |
| LINE (L and R) | 75 Ω |
| Noise, MIC input to output, Aweighted, (HiZ 100 V) | -60 dBu |
| Input 1 | |
| Type | Mic/Line, contact override with chime |
| Connector | 3-pin XLR, balanced / 5-pin Eurostyle, balanced (3 pin for input, 2 pin for trigger |
| Dynamic range | 61 dB (Mic gain min — max) |
| S/N (A-weighted) | ≥98 dB |
| Phantom power supply, switchable | 48 V DC |
| Input 2 | |
| Type | Mic/Line, VOX ducker override |
| Connector | 3-pin XLR, balanced |
| VOX Ducking | Ducking control 0 dB — -45 dB |
| VOX Threshold | -60dBu — +8 dBu, adjustable |
| Dynamic range | 61 dB (Mic gain min — max) |
| S/N (A-weighted) | ≥98 dB |
| Phantom power supply, switchable | 48 V DC |
| Input 3 | |
| Type | Line |
| Connector | RCA (chinch), stereo converted to mono, unbalanced |
| S/N (A-weighted) | ≥98 dB |
| Input 4 | |
| Type | Line |
| Connector | RCA (chinch), stereo converted to mono, unbalanced |
| S/N (A-weighted) | ≥98 dB |
| EMG Input | |
| Type | Line; 100 V |
| Connector | 2-pin, balanced |
| S/N (A-weighted) | ≥98 dB |
| Loudspeaker output | |
| Connector | 4-pin Eurostyle (2 pin for LowZ, 2 pin for HiZ) |
| Rated output power | 240 W |
| Max output voltage, 1 kHz, THD=0.5%, no load | 4 Ω 8 Ω 70 V 100 V 31 VRMS 45 VRMS |
| Mechanical | |
| Enclosure | |
| IEC protection class | Class I (grounded) |
| Dimensions (HxWxD), without acessories | 44.2 mm x 218 mm x 217.7 mm (1.74 in x 8.6 in x 8.57 in) |
| Color in RAL | RAL 9017 Traffic black |
| Net weight (without accessories) | 1.85 kg (4.07 lb) |
| Net weight (with accessories) | 2.31 kg (5.09 lb) |
| Shipping weight | 2.67 kg (5.88 lb) |
| Mounting | Stand-alone; 19" rack; rack side-byside; half 19" rack; table-top; undertable |
| Environmental | |
| Climatic conditions | |
| Cooling concept | Four-stage-fans (Off / Slow / Medium / Fast) |
| Operating temperature | -5°C — 45°C (23°F — 113°F) |
| Storage temperature | -40°C — 70°C (-40°F —158°F) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Product Reviews
★★★★★ 5
Best pillow ever
Color: White, Size: Queen Size Set of 2
These pillows are soft, comfortable, and feel like true hotel-quality bedding. They stay cool throughout the night, provide great medium support, and the cotton cover feels smooth and luxurious. Perfect for a restful sleep!
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Soft, Cool, and Comfortable for Everyday Sleep
Color: White, Size: Queen Size Set of 2
These pillows feel soft and comfortable without being too firm. I like that they stay cool during the night, and the cotton fabric gives them a nice hotel-style feel. So far, they’ve kept their shape well and feel great for everyday use.”
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Excellent
Color: White, Size: Queen Size Set of 2, Color: White, Size: Queen Size Set of 2
They are super comfortable and soft, I like them very much since after I use them I sleep better and I no longer wake up with an uncomfortable neck, they keep the shape well and the quality feels very good. 😍😍
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Best Pillow Ever! Highly recommend!
Color: White, Size: Queen Size Set of 2
These are the best pillows I’ve ever had! I have slept better than I’ve slept in years! I sleep longer and more sound. They are the perfect size and fluffiness but allow for easy movement. Absolutely highly recommend!
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Reviewed in the United States on May 12, 2026
★★★★★ 5
True luxury
Color: White, Size: King Size Set of 2, Color: White, Size: King Size Set of 2
These pillows were better than expected, truly feels like a luxury. I normally wake up multiple times due to me feeling hot and ever since I switched, I feel comfortable and cooling.
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Reviewed in the United States on May 13, 2026