iK41
iK41
Back to products
iK42
iK42

DX0.4

The Martin Audio DX0.4 is a 2-input, 4-output system processor for loudspeaker routing, EQ, crossover, delay and protection. It supports portable and installed systems through local and PC-based control.

BROCHURE DATA SHEET

Features and Applications

Features

  • Two balanced XLR inputs and 4 balanced XLR outputs.
  • Input/output EQ, gating, alignment delay and limiting.
  • Assignable matrix with attenuation per routing node.
  • Input gain up to 12 dB, 600 ms delay and ten-band EQ.
  • Output gain up to 12 dB, 200 ms delay and eight-band EQ.
  • Fourteen EQ filter types and crossover slopes from 6 to 48 dB/octave.
  • Bessel, Butterworth and Linkwitz-Riley crossover responses.
  • Independent programme and peak limiters.
  • LCD, front-panel controls and input/output mute buttons.
  • USB, Ethernet and RS485 PC-control connections.
  • Output-channel preset import and 32 user memories.
  • Six-segment level and limiter metering.
  • Three password-protected customisable user levels.
  • 85–230 V, 50/60 Hz universal supply in 1U.
  • Approximately 3.5 kg shipping weight.

Applications

  • Installed loudspeaker management
  • Portable PA processing
  • Main, fill and subwoofer alignment
  • Multi-zone signal routing

Product Details DX0.4

DX0.4 is a two-input, 4-output processor for loudspeaker control and protection in portable and installed systems. Martin Audio identifies ADORN, CDD and BlacklineX among its applications, including projects needing comprehensive processing within a controlled budget.

Both inputs can be routed freely to any of the 4 outputs, with attenuation at each matrix node. Input processing includes gain up to 12 dB, polarity inversion, a noise gate, delay up to 600 ms and ten EQ bands. Fourteen filter types can be selected for each band.

Each output provides gain up to 12 dB, polarity inversion, up to 200 ms delay and eight EQ bands with fourteen filter-type choices. High- and low-pass crossover filters use Bessel, Butterworth or Linkwitz-Riley responses, with slopes from 6 to 48 dB per octave. Independent programme and peak limiters provide two-stage loudspeaker protection.

Thirty-two user memories store complete system settings. The PC application exports configurations to files for backup or a larger preset collection. Whole output-channel presets can also be imported from the Martin Audio library, allowing systems with different loudspeaker families to be assembled without recreating each channel.

The LCD and front-panel controls provide local configuration, with individual input and output mute buttons. Six-segment LED meters indicate input/output level and limiter activity. Three customisable user-access levels have independent password protection.

Front USB supports a quick connection to one PC-controlled processor; Ethernet and RS485 provide the published networking options for larger systems. The compact 1U unit uses a universal switch-mode supply accepting 85–230 V, 50/60 Hz. Published shipping weight is approximately 3.5 kg.

Explore the Martin Audio system controllers at B-Star for the available system options.

Front-panel controls and rear connections of the Martin Audio DX0.4

Technical Specifications DX0.4

SIGNAL PERFORMANCE
OUTPUT IMPEDANCE 100R
MAXIMUM INPUT LEVEL +20dBu
MAXIMUM OUTPUT LEVEL +18dBu
CROSSTALK <-95dB
SIGNAL-TO-NOISE RATIO >113dB (A weighted)
NOISE FLOOR <-94dB (A weighted)
COMMON-MODE REJECTION RATIO 60dB
FREQUENCY RESPONSE 20Hz – 40kHz +0.3dB
INPUT A/D DYNAMIC RANGE 118dB
OUTPUT D/A DYNAMIC RANGE 118dB
THD (+4 dBu, 1 kHz) <0.003%
INPUT IMPEDANCE 20k Ohm balanced

DIGITAL SIGNAL PROCESSING
SAMPLE RATE 96kHz
SIGNAL GENERATOR White/pink noise, -30dBu to +10dBu
GAIN -18dB to +12dB, step accuracy 0.1dB
INPUT EQ 10 band PEQ, gain range +15dB 14 x Filter types
INPUT GATE Threshold: -40 to -80dBu Attack: 1 to 1,000ms Release: 1 to 1,000ms
ROUTING Freely assignable 2-in, 4 out Up to 30dB attenuation on each node
DELAY Input: 600ms Output: 200ms Steps: 20us, Units: milliseconds, metres, feet
OUTPUT FILTERS High & Low Pass, -6dB/Octave to -48dB/Octave Slope types: Butterworth, Bessel, Linkwitz Riley
OUTPUT EQ 8 band PEQ, gain +15dB 14 x filter types FIR Filter Import
PROGRAM LIMITER Threshold: -10 to +20dBu Attack: 1 to 1,000ms Release: 10 to 3,000ms
PEAK LIMITER Threshold: 0 to 12dB above Program Limiter Threshold Release: Fast (91ms), Medium (350ms), Slow (800ms)

INPUTS, OUTPUTS AND CONTROL
AUDIO INPUTS 2 x 3 pin female XLR
AUDIO OUTPUTS 4 x 3 pin male XLR
ETHERNET Shielded RJ45, Dynamic or Static IP
RS485 2 x RJ45
USB 1 x USB B (Front Panel)

POWER SUPPLY
MAINS CONNECTOR 3-pin IEC
MAINS VOLTAGE RANGE 85-230VAC 50-60Hz
NOMINAL POWER CONSUMPTION 30W

DIMENSIONS AND WEIGHT
HEIGHT 1U (44mm) [1.75”]
WIDTH 482mm [19”]
DEPTH 230mm [9.1”]
WEIGHT 3.0kg [6.6lb]
CONTACT CONSULTING

CÁC SẢN PHẨM KHÁC

Description

Features and Applications

Features

  • Two balanced XLR inputs and 4 balanced XLR outputs.
  • Input/output EQ, gating, alignment delay and limiting.
  • Assignable matrix with attenuation per routing node.
  • Input gain up to 12 dB, 600 ms delay and ten-band EQ.
  • Output gain up to 12 dB, 200 ms delay and eight-band EQ.
  • Fourteen EQ filter types and crossover slopes from 6 to 48 dB/octave.
  • Bessel, Butterworth and Linkwitz-Riley crossover responses.
  • Independent programme and peak limiters.
  • LCD, front-panel controls and input/output mute buttons.
  • USB, Ethernet and RS485 PC-control connections.
  • Output-channel preset import and 32 user memories.
  • Six-segment level and limiter metering.
  • Three password-protected customisable user levels.
  • 85–230 V, 50/60 Hz universal supply in 1U.
  • Approximately 3.5 kg shipping weight.

Applications

  • Installed loudspeaker management
  • Portable PA processing
  • Main, fill and subwoofer alignment
  • Multi-zone signal routing

Product Details DX0.4

DX0.4 is a two-input, 4-output processor for loudspeaker control and protection in portable and installed systems. Martin Audio identifies ADORN, CDD and BlacklineX among its applications, including projects needing comprehensive processing within a controlled budget.

Both inputs can be routed freely to any of the 4 outputs, with attenuation at each matrix node. Input processing includes gain up to 12 dB, polarity inversion, a noise gate, delay up to 600 ms and ten EQ bands. Fourteen filter types can be selected for each band.

Each output provides gain up to 12 dB, polarity inversion, up to 200 ms delay and eight EQ bands with fourteen filter-type choices. High- and low-pass crossover filters use Bessel, Butterworth or Linkwitz-Riley responses, with slopes from 6 to 48 dB per octave. Independent programme and peak limiters provide two-stage loudspeaker protection.

Thirty-two user memories store complete system settings. The PC application exports configurations to files for backup or a larger preset collection. Whole output-channel presets can also be imported from the Martin Audio library, allowing systems with different loudspeaker families to be assembled without recreating each channel.

The LCD and front-panel controls provide local configuration, with individual input and output mute buttons. Six-segment LED meters indicate input/output level and limiter activity. Three customisable user-access levels have independent password protection.

Front USB supports a quick connection to one PC-controlled processor; Ethernet and RS485 provide the published networking options for larger systems. The compact 1U unit uses a universal switch-mode supply accepting 85–230 V, 50/60 Hz. Published shipping weight is approximately 3.5 kg.

Explore the Martin Audio system controllers at B-Star for the available system options.

Front-panel controls and rear connections of the Martin Audio DX0.4

Technical Specifications DX0.4

SIGNAL PERFORMANCE
OUTPUT IMPEDANCE 100R
MAXIMUM INPUT LEVEL +20dBu
MAXIMUM OUTPUT LEVEL +18dBu
CROSSTALK <-95dB
SIGNAL-TO-NOISE RATIO >113dB (A weighted)
NOISE FLOOR <-94dB (A weighted)
COMMON-MODE REJECTION RATIO 60dB
FREQUENCY RESPONSE 20Hz – 40kHz +0.3dB
INPUT A/D DYNAMIC RANGE 118dB
OUTPUT D/A DYNAMIC RANGE 118dB
THD (+4 dBu, 1 kHz) <0.003%
INPUT IMPEDANCE 20k Ohm balanced

DIGITAL SIGNAL PROCESSING
SAMPLE RATE 96kHz
SIGNAL GENERATOR White/pink noise, -30dBu to +10dBu
GAIN -18dB to +12dB, step accuracy 0.1dB
INPUT EQ 10 band PEQ, gain range +15dB 14 x Filter types
INPUT GATE Threshold: -40 to -80dBu Attack: 1 to 1,000ms Release: 1 to 1,000ms
ROUTING Freely assignable 2-in, 4 out Up to 30dB attenuation on each node
DELAY Input: 600ms Output: 200ms Steps: 20us, Units: milliseconds, metres, feet
OUTPUT FILTERS High & Low Pass, -6dB/Octave to -48dB/Octave Slope types: Butterworth, Bessel, Linkwitz Riley
OUTPUT EQ 8 band PEQ, gain +15dB 14 x filter types FIR Filter Import
PROGRAM LIMITER Threshold: -10 to +20dBu Attack: 1 to 1,000ms Release: 10 to 3,000ms
PEAK LIMITER Threshold: 0 to 12dB above Program Limiter Threshold Release: Fast (91ms), Medium (350ms), Slow (800ms)

INPUTS, OUTPUTS AND CONTROL
AUDIO INPUTS 2 x 3 pin female XLR
AUDIO OUTPUTS 4 x 3 pin male XLR
ETHERNET Shielded RJ45, Dynamic or Static IP
RS485 2 x RJ45
USB 1 x USB B (Front Panel)

POWER SUPPLY
MAINS CONNECTOR 3-pin IEC
MAINS VOLTAGE RANGE 85-230VAC 50-60Hz
NOMINAL POWER CONSUMPTION 30W

DIMENSIONS AND WEIGHT
HEIGHT 1U (44mm) [1.75”]
WIDTH 482mm [19”]
DEPTH 230mm [9.1”]
WEIGHT 3.0kg [6.6lb]
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “DX0.4”

Your email address will not be published. Required fields are marked *

Related products

T1230

12" Passive, 30° Constant Curvature Array Loudspeaker

Xem thiết bị
The Martin Audio T1230 is a passive TORUS constant-curvature array loudspeaker with a 12-inch LF driver and 30° vertical coverage. Dynamic Horn Flare provides adjustable horizontal directivity.

FP6

6" Ultra-Compact Point Source Loudspeaker

Xem thiết bị
The Martin Audio FP6 is a 6-inch passive FlexPoint loudspeaker with Coaxial Point Source technology. Its rotatable driver and multi-angle cabinet support controlled coverage in portable and installed systems.

CDD5

5" Passive Coaxial Differential Dispersion, On-Wall

Xem thiết bị
The Martin Audio CDD5 is a 5.25-inch passive Coaxial Differential Dispersion loudspeaker for fixed installations needing controlled, discreet sound reinforcement.