JBL Intellivox DSX430 Column Speaker with 16 Channel Class-D Amplifier - Superior Sound for Any Space
Discover the Intellivox DSX430, the second tallest in Duran Audio's fully integrated digitally controlled loudspeaker arrays. This speaker is a game-changer, delivering exceptional sound quality and performance in any space.
• Long Throw Capability: Covers up to 50 m with an even sound pressure level, perfect for large areas.
• Extended Low Frequency Control: Ideal for highly reverberant environments, ensuring clear sound at lower frequencies.
• Custom Designed Speakers: Thirteen 4' loudspeakers and eight 1' dome tweeters, driven by a 16-channel class-D amplifier for reliable operation.
The dome tweeters not only enhance horizontal coverage at high frequencies but also improve the subjective sound quality for both speech and music. With an extensive set of surveillance functions, it meets the demands of typical Voice Alarm applications.
Control the unit using our user-friendly WinControl software, offering easy adjustment of beam steering, audio processing, presets, and surveillance features. The low frequency response can be extended with a JBL sub woofer system, making it suitable for various environments.
Features:
- Superb Speech Intelligibility
- Slim Unobtrusive Design
- Extended Frequency Response - up to 18kHz
Specifications:
- Acoustical:
- Frequency range:
- 4' loudspeaker: 230 - 10k Hz (+/-3 dB)
- Horn loaded dome tweeter: 2k - 18k Hz (+/-3 dB)
- Complete array: 130 - 20k Hz (+/-3 dB)
- Max SPL:
- Continuous: 91 dB SPL (A-weighted at 30 m)
- Peak: 94 dB SPL (A-weighted at 30 m)
- Coverage:
- Horizontal (fixed): 130° (-6 dB, averaged 1k to 4k Hz)
- Vertical (adjustable): Defined by the DDS algorithm
- Typical throw: 50 m
- Dynamic range: >100 dB
- Electrical:
- Input:
- Nominal level: 0 dBV (RMS, line input)
- Maximum level: +19 dBV (peak, line input)
- Type: Dual line input, transformer balanced
- Impedance (balanced): 6k8 Ω
- DSP module:
- Type: Floating point 900 MFLOPS 32 bits
- Memory: 64 Mb SDRAM + 3 Mb non-volatile
- AD DA conversion: 24 bits sigma-delta 128x oversampling
- Auxiliary processor: 200 nsec single cycle RISC
- Sample rate: 48.8 kHz (default)
- Latency: 3.7 ms
- Signal processing:
- 21 sec (pre-delay) + 2 x 10 sec (input channel delay)
- Equalizer and compensation filtering
- Volume control
- Innavidual RMS and peak limiters on each output
- Ambient noise level dependent gain adaptation ('fail-safe')
- Sixteen output filters + delay ring buffers
- Dual input configuration
- Control unit:
- Network interface type: Serial full-duplex RS-485, auto-switching 115k2, 57k6, 38k4, 19k2 baud, optically isolated
- Maximum number of units: 126 units
- Remote surveillance:
- General status (DSP running, signal present etc.)
- Amplifier monitoring and load monitoring schemes
- External pilot tone detection (20k5 - 28k Hz, level >= -22 dBV)
- Built-in ambient noise microphone, override through external ambient mic
- Frost protection
- Fan control for optional external fan (24 V DC / 3 W max.)
- Thermal overload protection
- Failure:
- Internal hardware bypass circuit
- Failure relay (external connector, maskable conditions) SPDT 100 mA / 24 V
- Jumper configurable for volt-free or impedance-sensing (10k / 20k Ω) operation
- Failure status indicated at front by bi-colour LED
- Power amps:
- Type: PWM (class D)
- Power: 16 x 40 W RMS (4 ohm)
- Protection:
- Thermal shutdown if Tjunction > 150°C
- Current limiting output stage
- Connectors:
- General type: 5 mm pitch cage clamp (as WAGO series 231)
- Audio inputs: 6p male
- RS-485 interface: 5p male
- Ambient noise and temp sensor: 5p female
- Failure detect and fan control: 5p female
- PSU:
- Mains: 3p IEC
- Mains voltage (+5/-10 %): 230 or 115 V
- Mains fuse(s): 1 x 6.3 A (slow type)
- Power consumption: 84 VA (idle) / 407 VA (male speech STIPA) / 750 VA (full load)
- Power factor: 0.55 (idle) / 0.60 (full load)
- Max mains inrush current: 25 A short-time peak (@ 230 V)
- Protection:
- Thermal protection
- Output current limiting
- Under-voltage lock out
- General:
- Temperature range (ambient): 0 to 40°C (32 - 104°F)
- Transducers:
- 13 x 4' full range
- 8 x 1' horn loaded dome tweeter
- Dimensions (H x W x D): 4350 mm (171.3') x 134 mm (5.3') x 92 mm (3.6')
- Default colour:
- Enclosure and grill: RAL 9010 (white)
- Speaker baffle: RAL 9011 (black)
- Weight: 35 kg (81 lbs)
- Standards:
- Safety: EN 62368-1:2014+A11:2017
- EMC: EN 55032:2012/AC:2013 class A, EN 55103-2:2009
The JBL Intellivox DSX430 Column Speaker is perfect for large areas such as auditoriums, conference rooms, and public spaces. It's designed for installers, AV professionals, and anyone seeking high-quality sound. With dimensions of 4350 mm (H) x 134 mm (W) x 92 mm (D) and a weight of 35 kg, it's easy to install and maintain.
