NEXO NXAMP 4x4c เครื่องขยายเสียงกลางแจ้งแบบ 4 ชาแนลมีโปรเซสเซอร์ควบคุมในตัว มีกำลังขับ 1900 วัตต์ x 4 ที่ 8โอหม์, 3300 วัตต์ x 4 ที่ 4โอหม์, 4000 วัตต์ x 2 ที่ 8โอหม์
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฿440,000.00
NEXO NXAMP 4x4c เครื่องขยายเสียงแบบ 4 ชาแนลมีโปรเซสเซอร์ควบคุมในตัว มีกำลังขับ 1900 วัตต์ x 4 ที่ 8โอหม์, 3300 วัตต์ x 4 ที่ 4โอหม์, 4000 วัตต์ x 2 ที่ 8โอหม์
NXAMP is the complete integration of newly-developed high capability DSP processor and state-of-the-art power amplifier technology. NXAMP has higher DSP capability than NX242 and is compatible with all NEXO speakers. NXAMP monitors power voltage and currency of amplifier outputs, drives the whole system safely and maximizes speaker capability. NXAMP also adopts “EEEngine”, a high-efficiency amplifier method by Yamaha, and produces Class AB sound quality with high efficiency comparable to Class D amplifiers. Furthermore, NXAMP boasts overwhelming stability and high reliability implementing an independent power supply unit for each channel (4 channels total)
Through the combination of NEXO’s renowned expertise in producing top-of-the-line sound reinforcement products and Yamaha’s internationally acclaimed professional audio division, two years of collaborative research using the latest-generation development and research tools have yielded a major breakthrough in high-powered amplification for both fixed and mobile applications.
The NXAMP 4X1 and 4X4 Powered TDControllers are based on an innovative design that will provide the full integration of speaker and amplifier control with output capacities that will allow end users a cost-effective solution.
The innovative control structure implemented into the NXAMP is via the latest generation of NEXO’s TDcontrollers. This full integration of control will provide a safety base and real-time performance that is the first of its kind, having all the parameters controlled by the DSP. This real-time control will offer end users the ability to manage the voltage/current/temperature sense lines from the amplifier’s output, protecting both the amplifier and its power supply in real time, while simultaneously offering all control parameters required for the speakers.
Product | NXAMP4x4 | NXAMP4x1 |
---|---|---|
2Ω per channel
|
4000W | 1300W |
4Ω per channel
|
3300W | 900W |
8Ω per channel
|
1900W | 600W |
THD+N | Less than 0.1% | |
Frequency response | 0, +0.5, -0.5dB; 10~20kHz | |
Dynamic range | 105dB | |
Maximum input voltage | +28dBu | All NEXO speakers |
Input impedance | 20kΩ | |
Inputs
|
4x XLR-3-31 type, 4x XLR-3-32 type (for parallel connection) | |
Outputs
|
4x Neutrik Speakon | |
Data port
|
RS232C (for software update/D-sub 9 pin), GPI (D-sub 25 pin) | |
Power condition | Power AC100V 50/60Hz Power connector:C type 30A | Power AC100V 50/60Hz |
Stand-by
|
20W | 10W |
Idle
|
150W | 100W |
1/8 output (*1)(2/Pink noise)
|
3000W | 1100W |
W
|
18-7/8 inches | 18-7/8 inches |
H
|
6-15/16 inches (4U) | 5-3/16 inches (3U) |
D
|
18 inches | 18 inches |
Weight | 24.5lbs | 16.5lbs |
* Specifications and design are subject to change without notice.