Pricing and availability
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Average Price: $939
Standard/Professional
$299
$1500+
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Budget
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Price History
Based on price data from 3 merchants for "Yamaha PX8 Power Amplifier". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The Yamaha PX8 Power Amplifier is a powerhouse designed to meet the demands of any live sound setup with precision and flexibility. This dual-channel, Class-D amplifier, not only delivers an impressive 1050W x 2 at 4 Ohms, but also incorporates a suite of advanced features typically requiring external gear. With onboard equalization, crossover, and delay functions, the PX8 ensures high-quality sound without additional equipment. Its custom LSI chip and PLL technology enhance sound quality and efficiency, making it a reliable choice for both professional and amateur sound engineers.
The PX8 features an intuitive LCD display for seamless navigation of its capabilities, including Yamaha's D-CONTOUR multi-band dynamic processing for consistent clarity. Users can enjoy the convenience of 15 routing patterns and flexible connectivity options, including XLR and TRS inputs, and outputs such as SpeakON and binding posts. The amplifier also offers a Power Boost Mode, combining two channels for higher single-channel output, ideal for driving high-power handling speakers.
For ease of use, the PX8 supports both Basic and Advanced setup modes, catering to users of varying experience levels. Its Smart Config Wizard simplifies system setup by providing optimized speaker settings, ensuring your sound system is up and running efficiently. Built to withstand the rigors of road-use, the PX8's durable chassis and carrying handle make it a practical choice for touring musicians and sound professionals alike.
Key Features:
- Dual-channel Class-D power amplifier
- Power output: 1050W x 2 at 4 Ohms, 800W x 2 at 8 Ohms
- Onboard DSP processing: EQ, delay, crossover, limiter
- Flexible connectivity: XLR, TRS inputs; SpeakON, binding post outputs
- Intuitive LCD display for easy setup and control
- Power Boost Mode for increased single-channel output
- Smart Config Wizard with optimized speaker settings
- Durable construction with road-ready design
Product specs
| Number of Channels | 2 |
| Power Class | Class D |
| Watts/Side @ 8 ohms | 800W |
| Watts/Side @ 4 ohms | 1050W |
| Inputs | 2 x XLR, 2 x 1/4" TRS |
| Outputs | 2 x Neutrik speakON NL4, 2 x Binding Post, 2 x 1/4" TS |
| Cooling System | 2 x 16-step variable speed fan, front to rear airflow |
| DSP | EQ, Limiting, Delay, Crossovers |
| Filters | Yes |
| Rack Spaces | 2U |
| Height | 3.46" |
| Depth | 15.25" |
| Width | 18.87" |
| Weight | 15.8 lbs. |
FAQs
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What kind of power does the Yamaha PX8 Power Amplifier deliver at 8 ohms and 4 ohms?
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The Yamaha PX8 Power Amplifier delivers 800 watts per channel at 8 ohms and 1050 watts per channel at 4 ohms, making it suitable for a variety of live sound applications.
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Does the Yamaha PX8 Power Amplifier have built-in DSP features?
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Yes, the Yamaha PX8 includes built-in DSP features such as parametric EQ, limiting, delay, and crossover settings, offering enhanced control over your audio output.
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What types of inputs and outputs does the Yamaha PX8 Power Amplifier support?
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The Yamaha PX8 supports 2 x XLR and 2 x 1/4" TRS inputs, with outputs including 2 x Neutrik speakON NL4, 2 x binding posts, and 2 x 1/4" TS, providing versatile connectivity options.
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How is the Yamaha PX8 Power Amplifier cooled?
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The Yamaha PX8 features a cooling system with two 16-step variable speed fans that provide front-to-rear airflow, ensuring efficient temperature management during operation.
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How many rack spaces does the Yamaha PX8 Power Amplifier occupy?
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The Yamaha PX8 Power Amplifier occupies 2U of rack space, making it compact enough for standard audio rack installations.
Videos
Bảo Châu Elec Karaoke - Home Cinema - Pro Audio
Cục Đẩy Công Suất Tích Hợp DSP Thì Sẽ Như Thế Nào? Yamaha PX8 Dòng Đẩy 2 Kênh x 800W
Reviews
PROS
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Powerful output can easily handle large outdoor spaces with ease
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Built-in crossover and preset settings streamline setup with Yamaha speakers
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Intuitive menu navigation mimics familiar rack-mounted signal processors
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Dual-channel setup allows separate customization for each channel
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Excellent low-end response for bass-heavy music
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High build quality ensures durability and reliability
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Significant sound clarity upgrade from older, cheaper amplifiers
CONS
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Menu navigation can occasionally be confusing or lead to repeated settings adjustments
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Internal frequency crossover settings are limited without external equipment
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Yamaha PX8 Power Amplifier.
Use cases and applications
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The Yamaha PX8 is suitable for school settings with passive speakers, offering 2x800W at 8 ohms, ideal for theatre productions and music recitals without subs.
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Passive systems like the Yamaha PX8 are preferred in environments with limited access to power outlets near speakers, allowing for centralized amplification in maintenance rooms.
Source
Setup and maintenance
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A 40-50m cable run with Speakon cables is not problematic for the Yamaha PX8, as the amplifier's high AC output resists noise pickup over long distances.
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For a 50m run, using 12-gauge cable minimizes line loss to approximately 1-2 dB, indicating the need for thicker cables to maintain audio quality over long distances.
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