Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 918-495-0586 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

Explore Tulsa
Tagline

Grey DA850

Jbl JBLDA850AM

Features

  • Three power mode control options include 12V trigger, audio sensing inputs or always on
  • Local and bus inputs, stereo/mono selection, and channel output level controls

Quick Specs

  • Type: Amplifier

See More

 
Image Feature

Compact form factor in a single rack space, flat-stackable design

Image Feature

Bridgeable outputs for high-power requirements

Image Feature

Over-current and thermal protection prevent potential speaker damage

8-channel distribution amplifier

Engineered to work with any JBL architectural loudspeaker to deliver a fantastic high-resolution audio experience throughout the home, the DA850 provide 4 zones of audio in a compact 1U design, providing maximum performance while taking up minimal rack space. Further configurability is supported with bridging of its Class D stereo channels into even more powerful mono outputs when needed. Each zone can have an independent source or share an audio source across all zones using the global audio input. Expand zones sharing an audio source across multiple amplifiers using the global audio output.


Features

  • Three power mode control options include 12V trigger, audio sensing inputs or always on
  • Local and bus inputs, stereo/mono selection, and channel output level controls
General Specifications
Analog audio input 8 x RCA (Single Ended)
Stereo analog global output (global input looped to global output) 2 x RCA (Single Ended)
Speaker output Phoenix block connectors, accommodates up to 12AWG wire
12V trigger control 1 x 3.5mm (in), 1 x 3.5mm (out)
Power Standard IEC
Global input select 4 x 2-position dip switches
Bridge/Mono select 4 x 2-position dip switches
Power Mode select 1 x 3-position switch - always on, 12V, auto sense
FTC Rated Output Power (20Hz- 20kHz, 2 channels driven, 1% THD max, 8Ω) 50W
Rated Power (1kHz, 20ms burst, 2 channels driven, 0.5% THD max, 8Ω) 50W
Rated Power (1kHz, 20ms burst, 2 channels driven, 0.5% THD max, 4Ω) 110W
Rated Power (8Ω Bridged, one zone driven) 185W
Frequency Response 20Hz-20kHz +/-0.5dB, at 1/8th power, all loads
THD+N (max), at rated power, 20-20kHz <0.1%
Signal to noise ratio (min), A-weight, 20-20kHz, 8Ω mode >100dB
Crosstalk between any zones, at 1/8th power -80dB
Minimum output impedance 2.7Ω
Analog input impedance 20kΩ
Signal sense, wake up level 1.75 mVrms
Max undistorted analog input signal 4.6 Vrms
Fan noise, maximum, 1/8 power 50dBA SPL @ 1 meter
Power supply Universal Mains 100-240VAC 50-60Hz
Standby power consumption Less than 0.5W
Dimensions (H x W x D) 1.7" x 17.2" x 12.7" (43.7mm x 436.0mm x 323.0mm)
Dimensions inc. feet (H x W x D) 1.75" x 17.2" x 12.7" (44.5mm x 436.0mm x 323.0mm)
Net Weight 4.5kg

Quick Specs


  • Appearance

  • Type: Amplifier

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.