Dynacord IPX5:4 Data Sheet

Engineering Data Sheet |

IPX5:4 DSP power amplifier 4x1250W,
install

▪ 4 x 1250 W multichannel installation DSP amplifier

with digitally controlled PFC supply

▪ Fully integrated DSP with native 96 kHz and FIR

Drive technology

▪ Dante and OCA integration via OMNEO with fallback

options

Parts included

Quantity Component

1 IPX series DSP power amplifier

1 8-pin Euroblock-type connector, Output, 6 mm

2 6-pin Euroblock-type connector, Input

1 8-pin Euroblock-type connector, GPIO

4 M6x20 screw for rack mounting

1 Installation manual

1 Mains power connector, 32 A with safety & assem-

bly instruction

1 Safety instruction booklet

Technical specifications

OUTPUT POWER

Low-Z mode: Load
Impedance

2 Ω 2.7 Ω 4 Ω 8 Ω

▪ Parallel, Bridge and Parallel-bridge modes with

70/100/140/200 V and low impedance operation

▪ High efficiency Eco Rail technology for lower

operating costs

Normal Mode, all
channels driven

Bridge - - 2600 W 2500 W

Parallel 2500 W 3000 W 2500 W 1250 W

Parallel-Bridge 5200 W 6000 W 5000 W 5000 W

Direct Drive Mode:
Nominal Voltage

Maximum Output

1

Power

Number of Amplifi­er Channels

Maximum Output
Voltage, Normal
mode, per channel

Maximum Output
Current, Normal
mode, per channel

AMPLIFIER

1300 W 1500 W 1250 W 1250 W

peak

peak

2

200 V

70 V 100 V 140 V

1250 W 1250 W 2500 W 2500 W

4

150 V

41 A

2

Maximum Output

1

Power

Voltage Gain

2 | IPX5:4 DSP power amplifier 4x1250W, install

Low-Z mode, ref.1
kHz

Direct Drive mode 33.2/36.2/39.2/42.2 dB for

Input Sensitivity

Low-Z mode, Max.
Output Voltage

Direct Drive mode 6 dBu (1.55 V), fixed

THD
3 dB below max,
AES17, 1 kHz

DIM 100

3.15 kHz, 15 kHz

IMD-SMPTE
60 Hz, 7 kHz

Crosstalk
ref. 1 kHz, 12 dB
below Max, 8

Frequency Re­sponse
ref. 1 kHz, analog in
to speaker out

Ω

32.0 dB, adjustable 20.0-44.0 dB

70/100/140/200 V

10.7 dBu (2.66 V), adjustable -1.3-22.7 dBu

< 0.05 %

< 0.15 %

< 0.05 %

< -80 dB

20 Hz to 20 kHz (±0.5 dB)

Reference level
equal to digital in­put

Speaker Output 1 x 8-pin Euroblock, 6mm, female

GENERAL

Power Consump­tion

Rated power con­sumption (see BTU
table)

1/8 Maximum Out­put Power at 4 Ω

Idle Mode (no input
signal)

Standby Mode < 15 W

Dimensions
(W x H x D), mm

Weight 14.3 kg (31.5 lb)

Shipping Weight 16.5 kg (36.4 lb)

DIGITAL SIGNAL PROCESSING

+21 dBu for 0 dBFS

700 W

900 W

75 W

483 x 88.1 x 514.2

Damping Factor
20 Hz to 200 Hz, 8
Ω

Output Stage Top­ology

Signal to Noise Ra­tio Amplifier

A-weighted, analog
input

A-weighted, digital
input

Output Noise

A-weighted, analog
input

A-weighted, digital
input

CONNECTIVITY

Analog Audio In­put/Thru

Type 2 x 6-pin Euroblock, male

Maximum Input Lev­el

Input Impedance,
active balanced

> 400

Class D, fixed frequency

112 dB

115 dB

< -70 dBu

< -73 dBu

+21 dBu

20 kΩ

Sampling rate 48 kHz/96 kHz, OMNEO/Dante synchronized

Signal delay/laten­cy
Analog In to Speak­er Out, 48 kHz/96
kHz

Dante Network La­tency

Signal Processing

User EQ 12 filters per channel, selectable as PEQ, Lo-

User Delay 0 to 2000 ms per channel (units: µs, ms, s, cm,

Array EQ 5 filters per channel, selectable as PEQ, Lo-

Array Delay 0 to 500 ms per channel (units: µs, ms, s, cm,

Speaker EQ 10 filters per channel, selectable as PEQ, Lo-

Speaker X-Over Hi-Pass, and Lo-Pass per channel,

0.70 ms/0.53 ms

typ. 1.00 ms

Shelv, Hi-Shelv, Lo-ShelvQ, Hi-ShelvQ, Hi-Pass,
Lo-Pass and Notch; 2 filters of them with addi­tional asymmetric filter type

m, inches, feet)

Shelv, Hi-Shelv, Lo-ShelvQ, Hi-ShelvQ, Hi-Pass,
Lo-Pass, and All-Pass

m, inches, feet)

Shelv, Hi-Shelv, Hi-Pass, Lo-Pass and All-Pass

6/12/18/24/30/36/42/48 dB Bessel/Butter­worth, 12/24/48 dB Linkwitz-Riley; Alignment
Delay, 0 to 20 ms per channel