Yamaha P2500S 2-Channel Professional Power Amplifier
Versatile I/O and Yamaha Speaker Processing in power amplifiers that deliver high performance as well as economy.
Description
When you’re up on stage, you don’t want to worry about having enough power for your speakers and monitors. With the robust power from Yamaha’s P-Series amplifiers, you won’t have to worry. They work effectively in a wide variety of venues, such as dance clubs, music halls, convention centers, and houses of worship. Their strong power output, versatile channel configurations, and portability make them a great choice for any event.
A blend of features and performance
The rear panel inputs and outputs accommodate a wide variety of pro audio gear.
Yamaha’s P2500S amp delivers 250 watts RMS per channel at 8 ohms, 310 watts per channel at 4 ohms, and up to 1300 watts bridged at 4 ohms. EEEngine (Energy Efficient Engine) technology effectively reduces AC power consumption and heat generation without sacrificing power output. Combine that with its variable-speed cooling fan, and you get an amp that runs cool, only drawing big-time current when it needs it. The gain controls and variable high-pass and low-pass filters let you pair these amps with just about any non-powered speakers. Yamaha’s YS processing balances the power output to perfectly match the power handling of Yamaha’s Club Series speakers.
Yamaha’s P2500S amp includes balanced XLR and 1/4″ TRS inputs, as well as 5-way binding posts, 1/4″ outputs, and Neutrik Speakon® outputs for the speakers. Rack mounts are included, so you can install multiple amps in one rack to power your multi-speaker setup.
Spesifikasi
100V models | P2500S | |
---|---|---|
Dynamic power; 1kHz 20ms nonclip | 2ohms | 650W x 2 |
4ohms; Bridge | 1300W | |
Output power; 1kHz | 4ohms | 390W x 2 |
8ohms | 275W x 2 | |
Output power; 20Hz-20kHz | 4ohms | 310W x 2 |
8ohms | 250W x 2 | |
8ohms; Bridge | 620W | |
120V models | P2500S | |
Dynamic power; 1kHz 20ms nonclip | 2ohms | 650W x 2 |
4ohms; Bridge | 1300W | |
Output power; 1kHz | 4ohms | 390W x 2 |
8ohms | 275W x 2 | |
8ohms; Bridge | 780W | |
Output power; 20Hz-20kHz | 4ohms | 310W x 2 |
8ohms | 250W x 2 | |
8ohms; Bridge | 620W | |
230V models | P2500S | |
Dynamic power; 1kHz 20ms nonclip | 2ohms | 650W x 2 |
4ohms; Bridge | 1300W | |
Output power; 1kHz | 4ohms | 390W x 2 |
8ohms | 275W x 2 | |
8ohms; Bridge | 780W | |
Output power; 20Hz-20kHz | 4ohms | 310W x 2 |
8ohms | 250W x 2 | |
8ohms; Bridge | 620W | |
240V models | P2500S | |
Dynamic power; 1kHz 20ms nonclip | 2ohms | 650W x 2 |
4ohms; Bridge | 1300W | |
Output power; 1kHz | 4ohms | 390W x 2 |
8ohms | 275W x 2 | |
8ohms; Bridge | 780W | |
Output power; 20Hz-20kHz | 4ohms | 310W x 2 |
8ohms | 250W x 2 | |
8ohms; Bridge | 620W | |
General specifications | P2500S | |
Total harmonic distortion | Less than 0.1% (20Hz-20kHz; Halfpower), RL=4ohms | |
Intermodulation distortion | Less than 0.1% (60Hz:7kHz=4:1; Halfpower) | |
Frequency response | +0dB, -1.5dB (RL=8ohms, 20Hz – 50kHz) | |
S/N ratio | 100dB | |
Power band width | 10Hz-40kHz | |
Crosstalk | Less than -70dB | |
Damping factor | More than 200 | |
Voltage gain | 32dB | |
Input sensitivity | +3dBu | |
I/O Connectors | Line input / output ports | 2x XLR-3-31, 2x 1/4″TRS phone jack |
Speaker output ports | 2x speakON, 2x 5-way binding post, 2x 1/4″Phone jack | |
Processors | HPF/LPF (25Hz-150Hz sweepable, 12dB/Oct), YS Processing | |
Protection circuit | Load protection | Power switch on/off mute; DC-fault (power supply shutdown) ,Clip Limiting(THD≧0.5%) |
Amplifier protection | Temp. detection (Heat sink temp ≧90°C) (Operation not restored automatically), VI limiter (RL≦1ohm) | |
Amplifier class | EEEngine | |
Cooling | Variable-speed fan | |
Power requirements | Depend on area of purchase; 100V, 120V, 230V or 240V; 50/60Hz | |
Power consumption | Music source equivalent | 320W |
Idling | 25W | |
Dimensions | W | 480mm; 18-7/8in |
H | 88mm; 3-7/16in (2U) | |
D | 456mm; 17-15/16in | |
Net weight | 14kg; 30.9lbs | |
Accessories | Owner’s manual, Security cover (with a hex wrench) |