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Based on price data from 1 merchant for "JBL DA850 Distribution Amplifier". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Transform your home into a symphony of sound with the JBL DA850 Distribution Amplifier. Designed for audiophiles and home audio enthusiasts alike, this amplifier is your ticket to a seamless audio experience across multiple rooms. With its 8-channel distribution capability, the DA850 effortlessly manages four dedicated zones, allowing you to tailor the audio ambiance to each space. Whether you're hosting a lively party or enjoying a quiet evening, the DA850 adapts to your needs with its versatile input options and robust control features.
Leveraging a compact, rackmountable design, the DA850 integrates smoothly with your existing setup. Its Global Input feature lets you choose between exclusive audio sources for each zone or share a single source across every corner of your home. For those high-power needs, the bridgeable outputs are ready to deliver, ensuring your music is heard with clarity and strength. Safety is paramount, and with over-current and thermal protection, your speakers are in good hands.
Whether you're using local inputs or configuring through the flexible RCA and Phoenix block outputs, the DA850 is engineered for seamless integration. With three distinct Power Mode controls—12V Trigger, Audio Sensing, and Always On—you have the freedom to customize how your system operates, providing both energy efficiency and convenience. Experience the power of high-resolution audio distribution with the JBL DA850, and redefine how you listen at home.
Key Features:
- 8-channel distribution amplifier optimized for JBL architectural speakers
- Four dedicated zones for independent distribution and control
- Global Input for flexible audio source management across zones
- Bridgeable outputs for high-power applications
- Over-current and thermal protection
- Three Power Mode control options: 12V Trigger, Audio Sensing, and Always On
- Local and bus inputs, stereo/mono selection, and channel output level controls
- Flexible RCA inputs and Phoenix block outputs for seamless integration into various setups
Product specs
| Amp Type | Distribution Amplifier |
| Number of Channels | 8 |
| Power Class | Class D |
| Watts per Channel @ 8 ohms | 50W |
| Watts per Channel @ 4 ohms | 110W |
| Watts Bridged | 185W @ 8 ohms |
| Analog Inputs | 1 x Dual RCA Stereo (global/zone 1), 3 x Dual RCA Stereo (zones 2-4) |
| Analog Outputs | 1 x Dual RCA Stereo (global) |
| Speaker Outputs | 4 x 4-pin Pheonix (blocks included) |
| 12-volt Trigger | 2 x 1/8" (in, out) |
| Frequency Response | 20Hz to 20kHz (±0.5dB) |
| THD | <0.1% |
| Multi-room | 4 x Zones |
| Cooling System | Fan (50dBA SPL noise) |
| Features | Removable Feet |
| Rack Spaces | 1U (rack ear brackets included) |
| Power Source | Standard IEC AC Input (cable included) |
| Height | 1.75" |
| Width | 17.2" |
| Depth | 12.7" |
| Weight | 9.92 lbs |
FAQs
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What is the primary use of the JBL DA850 Distribution Amplifier?
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The JBL DA850 Distribution Amplifier is designed for distributing audio signals across multiple zones, making it ideal for multi-room audio setups in home theaters or larger audio installations.
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How many channels does the JBL DA850 support?
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The JBL DA850 supports 8 channels, allowing you to distribute audio to multiple zones or rooms effectively.
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What is the power output of the JBL DA850 per channel?
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The JBL DA850 provides 50 watts per channel at 8 ohms and 110 watts per channel at 4 ohms, with the option to bridge for 185 watts at 8 ohms.
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Can the JBL DA850 be used in a rack-mounted setup?
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Yes, the JBL DA850 is designed to fit in a standard 1U rack space and comes with rack ear brackets for easy installation.
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What type of inputs and outputs does the JBL DA850 have?
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The JBL DA850 features 1 x Dual RCA Stereo input for global/zone 1 and 3 x Dual RCA Stereo inputs for zones 2-4, along with 1 x Dual RCA Stereo global output.
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Does the JBL DA850 have a cooling system?
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Yes, the JBL DA850 includes a fan cooling system with a noise level of 50dBA SPL to maintain optimal operating temperatures.
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