Bowers & Wilkins - CDA-4D 125W 4-Channel DSP Amplifier - Black
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Specifications
- Continuous Watts x Channel @ Ohms125W x 4 @ 4 OhmsNumber of Channels4Number of Audio Zones2
- Key Specs
- Continuous Watts x Channel @ Ohms: 125W x 4 @ 4 Ohms
- Number of Channels: 4 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Number of Audio Zones: 2 (Audio zones, typically designated by rooms in a home, are areas in which all speakers are dependent on the same sound source. Whether a zone encompasses one or multiple rooms, the receiver or preamp/processor is used to control all aspects of its audio and is able to select which zones receive sound.)
- General
- Brand: Bowers & Wilkins
- Model Number: CDA-4D
- Product Name: CDA-4D 125W 4-Channel DSP Amplifier
- Color: Black
- Audio
- Continuous Watts x Channel @ Ohms: 125W x 4 @ 4 Ohms
- Maximum Watts x Channel @ Ohms: 250W x 2 @ 8 Ohms (This is the maximum load the speaker, subwoofer or amp can drive.)
- Total Power Handling: 500 watts (How much amplifier (amplified) power (wattage) that can be handled before damaging the product.)
- Number of Channels: 4 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Number of Audio Zones: 2 (Audio zones, typically designated by rooms in a home, are areas in which all speakers are dependent on the same sound source. Whether a zone encompasses one or multiple rooms, the receiver or preamp/processor is used to control all aspects of its audio and is able to select which zones receive sound.)
- Minimum Frequency Response: 10 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Total Harmonic Distortion: 1 percent (Measurement of the harmonic sound distortion. The lower the percentage, the cleaner the sound.)
- Maximum Frequency Response: 30 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
- Amplifier Type: Power amplifiers
- Audio
- Impedance: 4 (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
- Outputs
- Speaker Connection Type: RCA
- Features
- Bridgeable: true (Bridging an amplifier increases the power it supplies to the speaker(s).)
- Connectivity
- Wireless Multi-Room Audio: false (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
- Dimensions
- Product Height: 2.17 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 12.13 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 17.18 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 9.04 pounds (The out of box weight of the item.)
- Other
- UPC: 714346339983
If it is power you need in a sleek, stylish, and compact package, the Bowers and Wilkins CDA-4D Amplifier is the right choice for you. Its Digital Signal Processor (DSP) makes it optimal for pairing it with a vast selection of products and offers dynamic EQ for Bowers and Wilkins subwoofers. This amp can deliver 125W of Class D amplification into 4 channels and can be run in 2 channel (2 x 250W) or 2.1 (2 x 125W, 1 x 250W) configurations. Only taking up a 1U rack slots, you can configure your entertainment system your way. It features dual zone audio and is compatible with both older and newer versions of Bowers and Wilkins products. It features a wide variety of connectivity options such as analog and digital inputs, (4) RCA phono sockets, ethernet, and more. This is the right upgrade for your expanding home entertainment system, as well as the perfect starting point for your new one.
- Powerful Compact Amplifier: Featuring Digital Signal Processing (DSP) which offers optimization for a variety of products, the Bowers and Wilkins CDA-4D Amplifier provides control over IP and configuration and offers dynamic EQ for Bowers and Wilkins subwoofers
- Your Audio Driving Force: This high-power audio amplifier can deliver 125W of efficient Class D amplification to 4 channels, driving even the most demanding audio systems. It can also be configured for 2 x 250W, or 2.1 setup (2 x 125W and 1 x 250W), as needed
- Discreet, Efficient Design: With a 1U size, the CDA-4D’s minimalist and seamless design complements your home aesthetics of your current home entertainment system or your future one. Perfect for those looking to upgrade an in-situ installation or planning a new one
- Versatile Compatibility: Featuring dual-zone audio, this audio amplifier comes with analog and digital inputs, (4) RCA inputs, (2) 12V trigger controls, and more, through which you can connect a wide variety of legacy and upcoming Bowers and Wilkins products
- More than 5 Decades of Audio Excellence: With a rich history of delivering exceptional audio quality, Bowers & Wilkins constantly develop new-age, innovative designs backed up by extensive R&D to manufacture premium home audio speakers and headphones
- Powerful Compact Amplifier: Featuring Digital Signal Processing (DSP) which offers optimization for a variety of products, the Bowers and Wilkins CDA-4D Amplifier provides control over IP and configuration and offers dynamic EQ for Bowers and Wilkins subwoofers
- Your Audio Driving Force: This high-power audio amplifier can deliver 125W of efficient Class D amplification to 4 channels, driving even the most demanding audio systems. It can also be configured for 2 x 250W, or 2.1 setup (2 x 125W and 1 x 250W), as needed
- Discreet, Efficient Design: With a 1U size, the CDA-4D’s minimalist and seamless design complements your home aesthetics of your current home entertainment system or your future one. Perfect for those looking to upgrade an in-situ installation or planning a new one
- Versatile Compatibility: Featuring dual-zone audio, this audio amplifier comes with analog and digital inputs, (4) RCA inputs, (2) 12V trigger controls, and more, through which you can connect a wide variety of legacy and upcoming Bowers and Wilkins products
- More than 5 Decades of Audio Excellence: With a rich history of delivering exceptional audio quality, Bowers & Wilkins constantly develop new-age, innovative designs backed up by extensive R&D to manufacture premium home audio speakers and headphones
Whats Included
- Installation Guide
- Metal Brackets
- Silica Gel
- Installation Guide
- Metal Brackets
- Silica Gel
Q: How many rack spaces does this amplifier take up?
A: The CDA-4D amplifier has a compact design and only takes up 1U rack space.
Q: How many channels does the CDA-4D amplifier have?
A: The CDA-4D amplifier has 4 channels.
Q: Can I bridge the channels on this amplifier for higher power output?
A: Yes, the CDA-4D amplifier is bridgeable.
Q: What kind of speaker connections does this amplifier support?
A: This amplifier uses RCA connections for speakers.
Q: What is the total power handling capacity of this amplifier?
A: The Bowers & Wilkins CDA-4D amplifier has a total power handling of 500 watts.
Q: Does this amplifier have a digital signal processor?
A: Yes, the Bowers and Wilkins CDA-4D Amplifier features a Digital Signal Processor (DSP).
A: Hello. The CDA-4D is a custom installation amplifier, essentially designed for use with multiple in-wall/outdoor speakers. For the 705S3 we suggest using an integrated amplifier (for a 2 channel system) such as a Marantz Model 40n or Denon PMA-1700NE. Either model has what it takes to bring out the best in the 700 Series models. The Marantz delivery is smooth and musical. The Denon delivery is dynamic and detailed. For the 705S3 we recommend the matching speaker stands Model: FS-700 S3, SKU: 6517801. Copper speaker wire of the length you require is a good idea too. We have found Audioquest speaker wire works particularly well with our 700 Series speakers.
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If it is power you need in a sleek, stylish, and compact package, the Bowers and Wilkins CDA-4D Amplifier is the right choice for you. Its Digital Signal Processor (DSP) makes it optimal for pairing it with a vast selection of products and offers dynamic EQ for Bowers and Wilkins subwoofers. This amp can deliver 125W of Class D amplification into 4 channels and can be run in 2 channel (2 x 250W) or 2.1 (2 x 125W, 1 x 250W) configurations. Only taking up a 1U rack slots, you can configure your entertainment system your way. It features dual zone audio and is compatible with both older and newer versions of Bowers and Wilkins products. It features a wide variety of connectivity options such as analog and digital inputs, (4) RCA phono sockets, ethernet, and more. This is the right upgrade for your expanding home entertainment system, as well as the perfect starting point for your new one.
If it is the power you need in a sleek, stylish, and compact package, the Bowers and Wilkins CDA-2HD Amplifier is the right choice for you. Equipped with Digital Signal Processor (DSP), the amp is optimized to work with a vast selection of products and offers dynamic EQ for Bowers and Wilkins subwoofers. This amp can deliver 500W of Class D amplification into 2 channels and can be bridged to deliver 1000W to drive large speakers. With a half-rack width 2U size, the CDA-2HD takes up a minimum of rack space. It features dual-zone audio and is compatible with both older and newer versions of Bowers and Wilkins products. The slim amplifier has a wide variety of connectivity options such as analog and digital inputs, (2) RCA phono sockets, ethernet, and more. This is the right upgrade for your expanding home entertainment system, as well as the perfect starting point for your new one.
Enjoy quality sound with this Marantz MM7055 5.0-ch. power amplifier that features a heavy-gauge steel chassis to help keep components isolated from external vibration and interference.
The line of DSP amplifiers feature SonARC (Sonance Advanced Room Correction), which offers hundreds of EQ presets designed specifically for Sonance speakers available through simple pull down menus. The presets enable effortless DSP without the need for additional hardware, software, and more importantly time. Additionally, should there be a need for further customization, SonARC provides a 10-band parametric EQ to optimize sonic performance in any space. The DSP amplifiers are engineered to be smaller yet more powerful than previous Sonamp models maintaining an industry-leading energy efficiency. The line of Sonamp DSP amplifiers enables listeners to enjoy the full clarity and output of whatever audio passes through, from MP3 to full High Resolution Audio. Sonamp DSP amplifiers prepare your audio system for what's next.
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