JBL Intellivox DSX280 HD Column Speaker with 16 Channel Class-D Amplifier
JBL Intellivox DSX280 HD Column Speaker
Get ready to experience crystal-clear sound like never before! The Intellivox-DSX280 HD Column Speaker is a game-changer. • It offers superb speech intelligibility for a seamless audio experience. • With its slim and unobtrusive design, it fits perfectly into any space. • Enjoy extended frequency response up to 18kHz for rich, high-quality sound.
DA1650 16-channel distribution amplifier
The DA1650 is designed to work with any JBL architectural loudspeaker. • Compact 1U design with 8 zones of audio for maximum performance in minimal space. • Bridgeable outputs for high-power requirements. • Over-current and thermal protection to safeguard your speakers.
Features:
- JBL Intellivox DSX280 HD Column Speaker:
- Superb Speech Intelligibility
- Slim Unobtrusive Design
- Extended Frequency Response - up to 18kHz
- Higher Fidelity
- Wide Horizontal Dispersion
- Vertical Beam Shaping (DDS Technology)
- 32-bit floating point DSP
- Control of Vertical Beam Shaping
- Dual Line Inputs
- Volume Control
- Delay (up to 20 seconds)
- 8 band parametric EQ
- 8 user definable, password protected presets on board (recallable through third party control devices)
- AVC (Automatic Volume Control) via build-in ambient mic.
- Upgradeable firmware
- Network Ready
- Integral Surveillance
- Simulation via DDA, Catt-Acoustic, Odeon and EASE4.3
- DA1650 16-channel distribution amplifier:
- Compact form factor in a single rack space, flat-stackable design
- Bridgeable outputs for high-power requirements
- Over-current and thermal protection prevent potential speaker damage
- 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
Specifications:
- JBL Intellivox DSX280 HD Column Speaker:
- Maximum SPL (30m):
- Continuous: 90 dB SPL
- Peak: 93 dB SPL
- Typical Maximum Throw: 20-35 m / 66-115 ft
- Drivers:
- 12 x 4” full range
- 4 x 10 mm ferrofluid cooled tweeter, coaxially mounted
- Dimensions:
- Height: 2800 mm
- Width: 134 mm
- Depth: 92 mm
- Weight: 25 kg / 55.1 lb
- Enclosure: Stainless steel (AISI 304) with epoxy coating
- Color:
- Enclosure and grill: RAL 9010 (white)
- Speaker baffle: RAL 9011 (black)
- Optional Accessories: Multiple optional accessories available. Please see spec sheet or your local dealer for more info.
- Coverage Angle: Vertical complex beam shaping (via software), wide horizontal dispersion (consult spec sheet for details)
- DA1650 16-channel distribution amplifier:
- Analog Audio Input: 16 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 12 AWG wire
- 12V Trigger Control: 1 x 3.5mm (in), 1 x 3.5mm (out)
- Power: Standard IEC
- Global Input Select: 8 x 2-position dip switches
- Bridge/Mono Select: 8 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
- Power:
- 1kHz, 20ms burst, 2 channels driven, 0.5% THD max
- Rated Power (8Ω): 50W
- Rated Power (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, analog input, 8 Ω 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: 50 dBA 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 Including 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


This JBL audio system is perfect for creating a high-quality sound environment in various settings like homes, offices, or commercial spaces. Ideal for anyone seeking top-notch audio solutions. The JBL Intellivox DSX280 HD Column Speaker has a height of 2800 mm, width of 134 mm, depth of 92 mm, and weighs 25 kg. The DA1650 16-channel distribution amplifier has dimensions of 1.7” x 17.2” x 12.7” (43.7mm x 436.0mm x 323.0mm) and a net weight of 4.5kg.