JBL IVX-587121 Intellivox DS430 Column Speaker with 16 Channel Class-D Amplifier (Amp at Top)
The Intellivox-DS430 is the second tallest of Duran Audio’s fully integrated digitally controlled loudspeaker arrays. A single Intellivox-DS430 is capable of covering an area of up to 50 m while maintaining an even sound pressure level. Its array length not only offers long throw capability but also extended control at lower frequencies, making it ideally suited to highly reverberant environments. The seventeen, custom designed, 4” loudspeakers are driven by a sixteen channel class-D amplifier, powered by a sophisticated switched mode power supply, all of which combine to ensure years of reliable operation. The loudspeakers themselves are arranged in accordance with our patented algorithm.
An extensive set of surveillance functions have also been implemented to meet the stringent demands of typical Voice Alarm (life safety) applications. The unit can be controlled using our proprietary WinControl software which offers user friendly control of the beam steering parameters, audio processing, pre-sets and surveillance features. The increased lower frequency control offered by the array makes the Intellivox-DS430 suitable for easy and unobtrusive implementation in highly reverberant and architecturally sensitive environments. The low frequency response of the system can be easily extended using a JBL sub woofer system.
Features:
- Superb Speech Intelligibility
- Slim Unobtrusive Design
- Extended Frequency Response
- 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
Specifications:
- Acoustical:
- Frequency range:
- 4" loudspeaker: 230 - 10k Hz (+/-3 dB)
- Complete array: 130 - 20k Hz (+/-3 dB)
- Max SPL:
- Continuous: 92 dB SPL (A-weighted at 30 m)
- Peak: 95 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
- Individual 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
- Acoustical:
- Frequency range:
- 4" loudspeaker: 230 - 10k Hz (+/-3 dB)
- Complete array: 130 - 20k Hz (+/-3 dB)
- Max SPL:
- Continuous: 92 dB SPL (A-weighted at 30 m)
- Peak: 95 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
- Frequency range:
- 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
- Individual RMS and peak limiters on each output
- Ambient noise level dependent gain adaptation ('fail-safe')
- Sixteen output filters + delay ring buffers
- Dual input configuration
- Input:
- 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
