14
TD-000436 -01 -A
Specifi cations
DPA4.2Q
DPA4.3Q DPA4.5Q
Channel Confi guration
Peak
1
Continuous
2
Peak
1
Continuous
2
Peak
1
Continuous
2
4 Independent Channels
A, B, C, D
8
4
2
500 W
700 W
625 W
400 W
400 W
325 W
900 W
1400 W
1200 W
625 W
625 W
625 W
1200 W
2000 W
1600 W
1150 W
1250 W
625 W
2 Channels BTL Bridged
A+B or C+D
Doubles Voltage
8
4
2
1200 W
4
1500 W
4
NR
4
800 W
4
600 W
4
NR
4
2400 W
4
NR
4
NR
4
1250 W
4
NR
4
NR
4
4000 W
4
NR
4
NR
4
2250 W
4
NR
4
NR
4
2 Channels Parallel
AB or CD
Doubles Current
8
4
2
500 W
950 W
1200 W
4
400 W
800 W
4
800 W
4
1300 W
2000 W
4
2500 W
4
1150 W
1250 W
4
1250 W
4
1250 W
2400 W
4
4000 W
4
1200 W
2250 W
4
2100 W
4
1 Channel 3CH Parallel
ABC
Triples Current
8
4
2
500 W
950 W
1800 W
400 W
800 W
1200 W
1400 W
2400 W
3500 W
1150 W
2000 W
2500 W
1400 W
2500 W
4500 W
1150 W
2400 W
4100 W
1 Channel Bridged/Parallel
AB+CD
Doubles Current and Voltage
8
4
2
1600 W
4
2500 W
4
NR
4
1500 W
4
1600 W
4
NR
4
3500 W
4
5000 W
4
NR
4
2500 W
4
2500 W
4
NR
4
4500 W
4
7500 W
4
NR
4
4200 W
4
4200 W
4
NR
4
1 Channel 4CH Parallel
ABCD
Quadruples Current
8
4
2
500 W
1000 W
1700 W
4
400 W
800 W
1600 W
4
1400 W
3000 W
5000 W
4
1150 W
2500 W
2500 W
4
1600 W
3000 W
5300 W
4
1150 W
2300 W
4200 W
4
Typical Distortion
8
4
0.01–0.03%
0.03–0.06%
0.01–0.03%
0.03–0.06%
0.01–0.03%
0.03–0.06%
Maximum Distortion 4
–8
1.0%
1.0%
1.0%
Frequency Response (8
)
20 Hz–15 kHz ±0.2 dB
20 Hz–20 kHz +0.2 dB / -0.7 dB
20 Hz–15 kHz ±0.2 dB
20 Hz–20 kHz +0.2 dB / -0.7 dB
20 Hz–15 kHz ±0.2 dB
20 Hz–20 kHz +0.2 dB / -0.7 dB
Noise
Unweighted Output Unmuted
Weighted Output Muted
-101 dB
-109 dB
-101 dB
-109 dB
-101 dB
-109 dB
Gain (1.2 Vrms setting)
Constant Sensitivity
33.3 dB
35.0 dB
38.0 dB
Damping Factor
>150
>150
>150
Q-SYS Analog Signal Inputs
Four mic/line, confi gured and routed in Q-SYS Designer; not connected to amplifi er output channels
Input Impedance
>10k ohms, balanced or unbalanced
>10k ohms, balanced or unbalanced
>10k ohms, balanced or unbalanced
Front Panel Controls and Indicators
Power • Channel MUTE Buttons • Channel SELECT Buttons • Channel Input Signal and CLIP LED Indicators • Channel Output and
LIMIT LED Meters • NEXT, PREV, ID Buttons • Control Knob • FAULT LED • Pinhole Reset
Rear Panel Controls and Indicators
AC power disconnect switch
LAN A link and activity LEDs
LAN B link and activity LEDs
Rear Panel Connectors
Input
Output (Loudspeakers)
Network
GPIO
3-pin Euro style (4)
8-pin Euro style
LAN A / LAN B RJ45
16 pin Euro style
Amplifi er and Load Protection
Short Circuit, Open Circuit, Thermal, RF Protection. On/Off Muting, DC Fault Shutdown, Active Inrush Limiting, Input Current Limiting
AC Power Input
Universal Power Supply 100-132/200–240
VAC, 50–60 Hz
Universal Power Supply 100–240 VAC, 50–60 Hz
Dimensions (HWD)
3.5” × 19” × 12”
(89 mm × 482 mm × 305 mm)
3.5” × 19” × 16”
(89 mm × 482 mm × 406 mm)
3.5” × 19” × 16”
(89 mm × 482 mm × 406 mm)
Weight Net / Shipping
18.5 lb (8.4 kg) / 22 lb (10.0 kg)
21.0 lb (9.5 kg) / 25 lb (11.3 kg)
22.0 lb (10.0 kg) / 26 lb (11.8 kg)
Agency Approvals
UL, CE, RoHS/WEEE compliant, FCC Class A (conducted and radiated emissions)
1 Peak Power – 20 ms 1 kHz sine burst, all channels driven
2 Continuous Power – EIA 1 kHz 1% THD, all channels driven
3 NR – Not Recommended due to excessive current draw
4
BOLD
indicates optimal confi guration for the load and channel count
