Digital weatherproof amplifier 4х100W
MRD4100B
Digital weatherproof amplifier with Bluetooth V5.1
18 370 rub.
Four channel Class D amplifier with Bluetooth V5.1 allows you to listen to music wirelessly. The amplifier can be used on almost any type of transport in any weather, because it has an IPX67 waterproof rating, where high-tech waterproof materials are used.
ACV MRD4100D digital amplifier is more power saving and more powerful than class AB. It has an ultra-compact body size. The amplifier can work stable 4 and 2 ohms loads, it is great for full-range speakers.
Features:
Built-in Bluetooth version V5.1 / Wireless Audio Streaming A2DP
Allows you to use a mobile device (smartphone, tablet, etc.) via Bluetooth as an audio source to play music wirelessly. Bluetooth function simplifies connection and gives more comfort during operation.
Allows you to use a mobile device (smartphone, tablet, etc.) via Bluetooth as an audio source to play music wirelessly. Bluetooth function simplifies connection and gives more comfort during operation.
Waterproof class IPX67
ACV MRD4100B is the outdoor weatherproof amplifier. The MRD4100B amplifier uses high-tech waterproof materials used for waterproofing: a protective UV coating for the heat-sink surface, a conformal-coated PCB, and RCA connectors with protective caps to resist harsh marine conditions and prevent corrosion. All this makes it possible to use the amplifier on almost any transport, including yachts, boats, ATV, etc.
ACV MRD4100B is the outdoor weatherproof amplifier. The MRD4100B amplifier uses high-tech waterproof materials used for waterproofing: a protective UV coating for the heat-sink surface, a conformal-coated PCB, and RCA connectors with protective caps to resist harsh marine conditions and prevent corrosion. All this makes it possible to use the amplifier on almost any transport, including yachts, boats, ATV, etc.
Stable operation at 4, 2 ohms and compact dimensions
The unit is stable at 4 and 2 ohm loads, making it ideal for driving full-range speakers in your vehicle, since 4 and 2 ohm impedance speakers are used in most automotive and marine applications. The device has ultra-compact heat-sink dimensions 118x57x247.
The unit is stable at 4 and 2 ohm loads, making it ideal for driving full-range speakers in your vehicle, since 4 and 2 ohm impedance speakers are used in most automotive and marine applications. The device has ultra-compact heat-sink dimensions 118x57x247.
Full class D
The MRD4100D digital amplifier is much more powerful and compact than class AB. When operating such amplifiers you can use less power and efficiency reaches 90%. With the digital amplifier, the speaker system will reveal its full potential.
The MRD4100D digital amplifier is much more powerful and compact than class AB. When operating such amplifiers you can use less power and efficiency reaches 90%. With the digital amplifier, the speaker system will reveal its full potential.
Specifications
System Settings
- Signal-to-noise ratio: >105 dB
Sound playback
- Rated power 4 ohms: STEREO: 100W x 4; bridged: 315W x 2
- Rated power 2 ohms: 207W x 4
- Sensitivity: 200mV-6V
- Harmonic distortion: (THD)@1 kHz (4 ohms): 0.05%
Model Features
- Stable work at loads: 2 Ohm
- Bluetooth: Yes
- Frequency range: 10Hz ~ 30 kHz
General characteristics
- Number of channels: 4/3/2
- Dimensions: 118x57x247 (WxHxL)
Media Player
- Stereo separation: >45 dB
