Guangzhou DSPPA Audio Co., Ltd.
পোর্সিনটসন
ট্যাকট
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

CMA2240 2×240W 2-Channel Matrix Mixer Amplifier - 翻译中...

ডাউন

● Utilizes a high-efficiency Class D digital amplifier, delivering robust 2×120W / 2×240W of independent dual-channel output. It supports constant voltage and constant resistance switching, and features independent volume control for easy compatibility and flexible management of various speaker systems.
● Integrates 5 MIC/LINE inputs, 3 AUX inputs, and 1 TEL/EMG input, offering abundant connectivity to meet diverse audio source needs in various scenarios.
● Features a built-in matrix mixing function, supporting the free assignment of input signals to output channels for precise audio routing and scheduling.
● Supports remote paging functionality, enabling live broadcast and announcements directly through a connected microphone.
● Equipped with a remote volume control interface for connecting external control panels, allowing for convenient long-distance adjustment of output levels.
● Features a compact 1U chassis design, saving valuable rack space.
● Accommodates a 100-240V wide-range power supply, ensuring stable operation across various grid environments worldwide.

  • লিফো
  • আলাপন

翻译中...

Model

CMA2120

CMA2240

Operation Mains Voltage

110~230 VAC +10/-10%, 50Hz/60Hz

Rated Output (RMS)

2×120W

2×240W

Max Power Consumption

650VA

1344VA

Distortion (THD) 85Hz~18kHz

100V output<1%

70V output<1%

4Ω<1%

Frequency Response @-10dB ref. Rated Output

100V output: 85Hz~18kHz +1/-3dB

70V output: 85Hz~18kHz +1/-3dB

4Ω: 20Hz~20kHz +1/-3dB

Line out: 20Hz~20kHz +1/-3dB

Phase 1kHz

0~ 10 degree

Output

Direct output: 100V or 70V~0. +1/-3dB;

Line out balance 1V +1/-3dB

24VDC output: 24VDC/100mA

TEL/EMG

-(Balance)

Sensitivity: 40dB (100V) / 0dB (1V)

Frequency: 100Hz~12kHz

Priority: Fixed, threshold level >30V

S/N: >70dB

MIC1~5:

-(Balance)

Sensitivity: Mic -56.47dB (1.5mV)

Line -13.9dB (200mV)

Frequency: Mic 450~15kHz (built in filter 315Hz)

Line 60~15kHz

S/N: Mic >60dB; Line >70dB

Priority: MIC 1, Short trigger input

MIC2, VOX set to min, threshold level 0.3~0.8mV

Phantom: 24VDC

Headroom: 20~30dB

AUX1~3:

-(Unbalance)

Sensitivity: -6dB (500mV)

Frequency: 20Hz~20kHz

S/N: >75dB

Tone Control

Low 100Hz: +10~-10dB

High 10kHz: +10~-10dB

VU-Meter

Green: -40+/-3dB

RED: -3+/-1dB

Protection

Output short, Overheat, Overload

Operating Temperature

-10ºC~+45ºC

Storage Temperature

-40ºC~+70ºC

Relative humidity

<95%

Dimensions (H×W×D)

44×430×315 mm (19" 1/2wide, 1U high, with feet)

Net Weight

4.9kg

5.9kg

Gross Weight

6.5kg

7.5kg



প্লারেট্রোস্টোনসন

  • DIdma612120w6DIdma612120w6January 5, 2024দেশফাইয়ার সিস্টেমস কনকেডড্যানড্ডিথিটস্কেক অনভিসিসিস্যান্ডা 4.3-আচচচচয়ের পক্ষে। ইসটুইউআরসিসিসএনকিং সিটও উদারসম্view
  • আদখ, রো ডাইকমআদখ, রো ডাইকমApril 26, 2024রুকিংকিদস্তস্ত্রে 12/Dma▁tsa12view
  • CMA01V Wall Panel with Volume Control - 翻译中...CMA01V Wall Panel with Volume Control - 翻译中...October 29, 2025The Wall Panel with Volume Control connects via an RJ45 port and supports the networking of multiple panels in a daisy-chain configuration. It is designed for remotely powering the main unit on/off an...view
ইন্টারেজ নিইলুস

ওয়েবইলট্যাক্ট

লিভিটেড
  • শিক্ষাকশিক্ষাকAugust 6, 2018পাস্টিস্টেমস্কুলিস্যাকেইন্ডোফলো-পোভারমব্ট্রোকটিস্টিং। মিলিজেস এবং ডাইলসিটস, এবং এমনকিপিটারিশ ols্যানভেসিটেড লামুস্ফোসফকর্মবিকর্মিস্টস্ট্রেস্টলিশ... ....view
  • বিদ্রোহবিদ্রোহAugust 6, 2018ফিল্ডেরফোটিডিও,... ক্যানক্লাস পোওয়ার pli্যাফিয়ারিজমিনিসমিতে নেমের-এইচ-এইচ-এন্ড-এস্টোস্ট-এরওন্ট, উইথ-হিগ্রিজে-জেমিটি। হাউইভার, লিলো....view
  • টেল:86-রো2037166520
  • নিইল:Export@dsppa.com
  • অদ্ভুত:সৈন্যুতে, ননটাউন, নীউইউন ডিলাট্রা, নিজহু, নির্গদং, চিনা,
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Visit our cookie policy to learn more. Reject Accept