Description
The POPE Professional® Digital MA-AN series Digital Network amplifiers are upgraded from MA series. The MA-7200AN, MA-8200AN & MA-9200AN digital amplifiers are made for Touring concerts and large permanent installations. This series amplifier utilizes Toroidal transformer power supply with built in DSP and AES/EBU digital input, Analog inputs, Priority input & parallel outputs. DSP can connect PC via TCP/IP (Ethernet), RS-485 protocol & USB. From the front panel navigation buttons, can adjust the parameters of the DSP by manual. Also can view the temperature and load impedance of amplifier from the LCD display.
Applications
The MA-AN Series Digital Network Amplifiers can use stadium, dance hall, concerts and touring live performances.
Features
- Integrated proprietary DSP with LCD front panel display
- Accurate, uncolored sound with very low distortion for the best in music and voice reproduction
- Advanced protection circuitry guards against shorted outputs, open circuits, DC, mismatched loads, general overheating, high-frequency overloads and internal faults
- Extremely versatile, handling a wide range of speaker impedances and outputs
- Speaker presets for crossover frequencies, EQ, limiting, and delay
- Speakon and binding post outputs, XLR input and XLR parallel output
- Comprehensive LED status per channel
- Toroidal transformer power supply for high reliability
- 32-bit (40-bit floating point) DSP (Highly accurate digital processing)
- High Performance 24-but A/D and D/A Converters
- Accurate 1 Hz Frequency Resolution
- 5-Band Parametric Equalizers for each Output
- -60 dB to 0 dB adjustable Gain Control
- TCP/IP, RS-485 and USB interfaces for PC Control and Configuration
- Ohms and Temperature monitoring
- Priority Input for emergency announcement
- POPE Professional® Software for PC control and Security Lock
Specifications - Onboard DSP
| Analog Input |
| Input Impedance |
>10k Ohms |
| Output Impedance |
50 Ohms |
| Maximum Level |
+20dBu |
| Type |
Electronically balanced |
| Digital Input |
AES/EBU Input |
| Digital Audio Performance |
| Processor |
32-bit (40-bit ext) floating |
| Sampling Rate |
96kHz |
| Analog Converters |
High Performance 24-bit |
| Propagation Delay |
3ms |
| System Parameters |
| No. of Programs |
10 |
| Configuration |
Generic |
| Delay Units |
ms, meter |
| Frequency Modes |
36 steps/Oct, 1Hz resolution |
| Security Locks |
Total Menu |
| Channel Names |
Left, Right |
| Audio Control Parameters |
| Gain |
-60dB to 0dB in 1 dB steps |
| Polarity |
+/- |
| Delay |
Up to 500ms per Left, Right |
| Equalizers |
5 per Left, Right |
| Type |
Parametric, Hi-shelf, Lo-shelf |
| EQ Gain |
-15dB to +15dB in 0.5dB steps |
| Bandwidth |
Q=0.4 to 128 |
| Crossover Filters |
2 Individuals per Output |
| Filter Types |
Butterworth, Bessel, Link-witz Riley |
| Slopes |
6dB to 24dB/oct |
| Audio Performance |
| Freq Response |
20Hz to 20kHz (+/- 0.1dB) |
| Dynamic Range |
115dB type (unweighted) |
| CMRR |
> 40dB (20Hz to 10kHz) |
| Crosstalk |
< -100dB |
| Distortion |
0.002% (1kHz @+4dBu) |
| Connectors |
| Audio Signal |
3-pin XLR |
| TCP/IP & RS-485 |
RJ 45 |
| Rear Panel |
USB |
| Ethernet |
Standard CAT-5 |
| Power |
Standard IEC Socket |
| Front Panel Controls |
| Display |
2 x 26 Character Backlit LCD |
| Level Meters |
3 Segment LED |
| Buttons |
UP, DOWN, F, R, Menu, Esc Controls.
2 Gain/Menu Controls
4 Menu Controls |
| Audio Control Parameters Limiters |
| Threshold |
-3 to +3dBu |
| Attack |
1 to 480 ms |
| Release |
0.1 to 80 ms |
Power Output
Model |
MA-7200AN |
MA-8200AN |
MA-9200AN |
2-ohm Dual (per ch.)
|
1,900W |
2,700W |
3,000W |
| 20 Hz - 20 kHz |
| 1 kHz |
2,400W |
3,000W |
3,500W |
| 4-ohm Dual (per ch) |
1,300W |
1,800W |
2,100W |
| 8-ohm Dual (per ch) |
800W |
1,200W |
1,400W |
| 4-ohm Bridge Mono |
3,800W |
5,400W |
6,000W |
| 8-ohm Bridge Mono |
2,600W |
3,600W |
4,200W |
Guaranteed minimum power in watts at 20 Hz-20 kHz with 0.35% THD
Specifications
| Frequency Response |
±0.1 dB from 20 Hz to 20 kHz at 1 watt |
| Phase Response |
±10 degrees from 10 Hz to 20 kHz at 1 watt |
| THD |
0.05% |
Intermodulation Distortion
(IMD) |
<0.35% (60 Hz and 7 kHz at 4:1, from full rated output to -30dB) |
| Signal-to-Noise Ratio |
>105 dB A-weighted or 100 dB unweighted below rated power, 20 Hz - 20 kHz. |
| CMRR (20 Hz to 1 kHz) |
> 55 dB, typically > 70 dB |
Crosstalk (below rated
power, 20 Hz to 1 kHz) |
> 80 dB |
| Slew Rate |
80V/usec |
| Damping Factor |
>1,000 from 10 Hz to 400 Hz |
| Input Impedance (Nominal) |
20KΩ Balanced |
| Signal Input |
AES/EBU Digital Input, two balanced 3-pin XLR Analog input |
| Signal Output Parallel |
AES/EBU Digital output, two balanced 3-pin XLR Analog output |
| DSP Control |
Manually via front panel navigation keys or PC with dedicated Software |
| PC Connectivity |
TCP/IP, RS-485, USB |
| Input Sensitivity gain |
-60dB to 0dB adjusted through DSP Module |
| Output Circuitry |
Class H |
| Output Connector |
Two sets of Red & Black color coded binding posts & two Neutrik® Speakon® 4 pole chassis connector |
| Connectors |
Neutrik® 3-pin XLR, Neutrik® Speakon® 4 pole chassis connector |
| LED Indicator |
Power, Signal, Protect, Clip |
| Protection |
Protected against shorted, open or mismatched loads, overloaded power supplies, excessive temperature, chain destruction phenomena, input overload damage and high-frequency blowups.
Also protect loudspeakers from input/output DC and turn-on/turn-off transients |
| Cooling System |
Internal heat sinks fitted with four variable speed fans for uniform heat dissipation from rear to front air flow |
| Construction |
Steel chassis with durable black powder coat finish |
| Power Supply |
Toroidal Transformer |
| Power Range |
200 - 240VAC @ 50Hz |
| Model |
MA-7200AN |
MA-8200AN |
MA-9200AN |
| Dimension (W x D x H) |
482mm × 521mm × 88.8mm |
482mm × 521mm × 132mm |
| Size |
2U |
3U |
| Weight (Kg) |
27 |
34 |
35.5 |
|
