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User Manual for Cloud USA MA40E 40W Mini Amplifier with Ethernet Click to enlarge the picture
Contents of the user manual for the Cloud USA MA40E 40W Mini Amplifier
- Product category: Mixer/Amplifiers Cloud USA
- Brand: Cloud USA
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Cloud USA Mixer/Amplifiers
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User manual for the Cloud USA MA40E 40W Mini Amplifier contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Cloud USA product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Cloud USA user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Cloud USA product will considerably shorten its lifespan!
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Product description The MA40E 40W Mini Amplifier with Ethernet from Cloud features a stereo amplifier with two 20W outputs at 4 Ohms (low impedance), a facility port input, and an Ethernet and RS-232 interface port. It can be used in several environments and offers centralized control and input options as well as an all-purpose amp, which works well in home, corporate, and performance applications. The unit has two line inputs and a facility port input option, which allows connection of an LM-2 wall input module and a BT-1F Bluetooth audio wireless input module (sold separately). The MA40E is powered by a 12 to 24V power supply. Additionally, the mini amplifier is built with a music mute button and provides simple connection to fire alarms and other interfaces, which can provide a bridge between centralized and de-centralized solutions. In the Box Cloud USA MA40E 40W Mini Amplifier with Ethernet Power Adapter Limited 5-Year Warranty Table of Contents
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Technical parametersCloud USA MA40E Specs | Frequency Response | ±1 dB, 20 Hz to 20 kHz | Distortion | <0.05% THD+N @ 1 kHz, full power | Sensitivity | 0.2 V (-12 dBu) to 1.95 V (+8 dBu) | Input Gain Control | 20 dB range | Input Impedance | 10 kOhms (unbalanced) | Headroom | >10 dB | Noise | <-85 dB | | Input Impedance | 10 kOhms (balanced) | Sensitivity | 0.775 V (0 dBu) | Noise Gate | -55 dBu | | Front Panel | HF: ±10 dB @ 10 kHz LF: ±10 dB @ 50 Hz | Room EQ | 7-band parametric EQ with optional low and high shelf (via web pages) | Protection EQ | Fourth-order high-pass filter, 40 Hz to 20 kHz (via web pages) | Speaker Equalizer | 5-band parametric EQ (via web pages) | | Output Power | 2 x 20 W, DC input >15 V (1 kHz continuous sine wave) | | Power Input | 12 to 24 VDC (external 24 VAC adapter supplied) | Power Consumption | 47 W | AC Adapter | Universal type, 100 to 240 VAC, 47 to 63 Hz | Amplifier Protection | Fixed level signal limiter Protection against DC, PSU overcurrent, amplifier overcurrent, overtemperature, supply voltage under/overvoltage. Resettable internal breaker (no fuses) | Dimensions (W x H x D) | 8.7 x 1.6 x 5.7" (220 x 41 x 144.5 mm) | Weight | 26 oz (750 g) |
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