เพาเวอร์แอมป์ CROWN MA 9000I Power Amplifier
เครื่องขยายเสียงกลางแจ้ง CROWN MA 9000i มีกำลังขับ 1500 วัตต์/Ch 8 Ohms, 3500W/Ch 4 Ohm, 4700W/Ch 2 Ohm Class-I Circuitry, Ethernet Networking, Speakon and Binding Post Outputs, Speakon and Binding Post Outputs
ราคาสินค้าไม่รวมภาษีมูลค่าเพิ่ม…..
฿271,100.00 ฿167,900.00
Description
เครื่องขยายเสียง CROWN MA 9000i 1500W 8 Ohms
เครื่องขยายเสียงกลางแจ้ง CROWN MA 9000i มีกำลังขับ 1500 วัตต์/Ch 8 Ohms, 3500W/Ch 4 Ohm, 4700W/Ch 2 Ohm Class-I Circuitry, Ethernet Networking, Speakon and Binding Post Outputs, Speakon and Binding Post Outputs
The MA-9000i from Crown Audio is a professional stereo power amplifier designed for installed applications. The rugged chassis houses patented Class-I circuitry, which provides high-quality audio and gets the most power out of the amplifier with minimal wasted energy. The amplifier has built-in load, line voltage, and I/O monitoring, to protect against faults and shorts. If one channel experiences a failure, the entire amplifier will shut down, potentially saving your equipment.
The MA-9000i can operate in stereo or bridged modes, and offers XLR input and link/out connectors, as well as Speakon and Binding Post outputs, allowing you to connect to virtually any sound system. An Ethernet port lets you connect the amplifier to a network, allowing you to monitor and control the amp from any location. A global power supply and 5 different power cords make sure you’re connected, regardless of where you’re working.
The front panel features individual gain controls for each channel with lighted level indicators. LED lights show the status of Power, Ready, and Signal, and also indicate when you’re in bridge mode or connected to a network. Variable-speed fans with front-to-back airflow keep internal components cool for rock-solid reliability.
Features:
- The Macro-Tech i Series continues the Macro-Tech legacy of unparalleled sonic accuracy and detail, putting sound quality above all else
- Patented, cutting-edge Class-I circuitry gets more power out of an amplifier with less waste
- Rugged construction ensures that all Macro-Techs are built to withstand years of abuse on the road
- Global Power Supply — designed to deliver maximum power no matter what country you work in
- Built-in load, line voltage, input and output monitoring
- Standard Ethernet networking via System Architect® lets system operators monitor and control the amplifier from any location
Specifications
| Power Rating | 1500W/Channel (8 Ohm Stereo)
3500W/Channel (4 Ohm Stereo) 4700W/Channel (2 Ohm Stereo, 20ms Burst) 7000W (8 Ohm Bridge) 5600W (4 Ohm Bridge) |
|
| Damping Factor | > 5000 | |
| Input Sensitivity | 1.4V, 32dB and 26dB Gain | |
| Input Impedance | 10 kOhms, Balanced
5 kOhms, Unbalanced |
|
| Gain | 23.0 to 37.9dB | |
| Frequency Response | 20Hz – 20kHz | |
| Signal-to-Noise Ratio | > 108dB | |
| Total Harmonic Distortion (THD) | < 0.1% | |
| Input Connectors | 2 x XLR Inputs
1 x AC Power Input |
|
| Output Connectors | 2 x XLR Link/Out Connectors
2 x Speakon Outputs 2 x Binding Post Outputs (2 Terminals Each) 1 x Ethernet Port |
|
| Controls Front Panel | 2 x Gain Control Knobs
1 x On/Off Button |
|
| Controls Rear Panel | 1 x Power Switch
1 x Input Sensitivity Button 1 x Mode Selector Button 1 x Reset Button |
|
| Indicators | Front Panel:
2 x Level Indicators 2 x Ready LEDs 2 x Signal LEDs 1 x Power LED 1 x Bridge LED 1 x Data LED Rear Panel: 1 x Input Sensitivity LED 1 x Mode LED 1 x Preset LED 1 x Data LED 1 x Link/Act LED 1 x 100MB LED |
|
| Cooling | Dual-Zone, Microprocessor-Controlled, Continuously Variable Speed Fans
Front-to-Back Airflow |
|
| Power Consumption | Not Specified by Manufacturer | |
| Power Requirements | 100-240VAC, 50/60Hz | |
| Dimensions (WxHxD) | 19 x 3.5 x 16.2″ (483 x 89 x 411mm) | |
| Weight | 28 lbs (12.7kg) | |
| Packaging Info | ||
| Package Weight | 33.85 lb | |
| Box Dimensions (LxWxH) | 23.3 x 23.0 x 7.1″ | |
Related Products
