Yamaha
PX8 Dual Channel Stereo Power Amplifier
PX series models are driven by a newly developed Class-D amplifier engine that concentrates all the necessary functions into a single custom LSI chip, and uses PLL technology to control transfer characteristics in real time, achieving impressive sound quality and power. This new single-chip architecture offers higher output and improved performance in a more lightweight, yet reliable design. A combination of cutting-edge technology and an exhaustive component selection process make PX Series amplifiers supremely efficient amplifiers with low noise, reliable protection features, and above all, outstanding sound quality.
Features:
• DSP for audio processing - Input Routing & Output Routing
• Flexible onboard crossover, filters, delay, limiter and PEQ functions come standard, allowing quick and easy system setup via the LCD display
• D-CONTOUR multi-band dynamic processing for consistent clarity and high-quality sound for either front-of-house or monitor configurations
• Basic and Advanced setup modes: Basic mode allows even inexperienced users to easily configure a system that meets their needs, while Advanced mode offers experienced users more precise control over every aspect of their sound
• Config Wizard allows users to save even more time during system setup by assigning optimized speaker settings that match your system configuration
• XLR and TRS inputs, binding post, SpeakON and phone outputs
• Sturdy chassis and carrying handle
Specifications:
• Sampling frequency rate, Internal: 48kHz
• A/D D/A Converters: AD/DA: 24-bit linear, 128 times over sampling
• Total harmonic distortion" 0.1% (1kHz, 10W), 0.3% (1kHz, Half power)
• Frequency response: +/-1.0dB (1W, 8Ω, 20Hz to 20kHz)
• S/N ratio: 101dB (A-weighted, 8Ω, Gain setting = +14dBu)
• Crosstalk: Less than -60dB (Half Power, 8 ohms, 1kHz, Vol max input 150Ω shunt)
• Maximum input voltage: +24dBu
• Input impedance: 20kOhms (Balance), 10kOhms (Unbalanced)
• I/O Connectors: Neutrik speakON NL4 x2, Binding post x2 pairs, 1/4" PHONE(TS) x2, XLR-3-31 x2, 1/4 "PHONE(TRS) x2, USB 2.0 Standard-A Connector (Female) for Save/Load, Speaker preset update, Firmware update with USB memory; AC inlet x1 with AC cord clamp
• Indicators: POWER x1 (Green), ALERT x1 (Red), USB x1 (Green), PROTECT x2 (Red), CLIP/LIMIT x2 (Red), SIGNAL x2 (Green); Auto LED off feature
• Processors: Input summing; D-CONTOUR(FOH/MAIN, MONITOR, OFF); Delay(0 - 74msec); HPF/LPF(cutoff frequency 20Hz~20kHz with polarity control); Speaker Processor(6 band PEQ + Limiter + Delay)
• Latency: 1.5 msec (Analog Input to Speakers)
• Presets: 8 user amplifier presets (Factory preset: Speaker presets for Yamaha passive speakers)
• Amplifier class: Class D, Balanced output circuit (BTL)
• Cooling: 16 step variable speed fan x 2, front to rear airflow
• Power consumption: 280W (1/8 MAX power, 4Ω, Pink noise at all channels), 60W (4 ohms, Idling)
• Dimensions: 480mm (18-7/8") x 88mm (3-7/16") x 388mm (15-2/8")
• Net Weight: 7.2 kg (15.87 lbs)
Q & A
Reviews
Protect your investment with the Long & McQuade Performance Warranty
A warranty can be a very important factor when making a buying decision. Because repairs can be very expensive in terms of parts and labour costs, manufacturers usually only provide one year limited warranties that generally only cover items that malfunction due to a manufacturer’s defect. With an important purchase such as a musical
instrument or piece of studio gear, however, many people want to have the peace of mind in knowing that their investment will be protected should the product no longer be performing at 100%.
Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Performance Warranty supplements the manufacturer’s warranty to ensure that our customers receive complete “no hassle” warranty coverage within their first year.
How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?
- Performance Guarantee: Normal wear and tear is covered, so your product will be performing as well as the day you purchased it for the entire duration of the coverage. Band and Orchestral Performance Warranty does not include replacing pads or cleaning for woodwind instruments, unless deemed necessary by our repair staff. Ultrasonic cleaning for brass instruments will be provided if deemed necessary by our repair staff, but is not routinely offered under the Performance Warranty.
- Product Replacement: If your product cannot be fixed or costs too much to fix, we will replace it with the equivalent model for no additional charge. If this is not possible, a full refund will be provided.
- No Lemon Policy: Your product will be replaced should the same problem occur multiple times.
- Convenient: Easy drop off and pick up of the product at any Long & McQuade location.
- Guitar Setup: Guitars purchased at Long & McQuade come with 1 free setup, to be redeemed within 1 year for new guitars and 90 days for used guitars.
- Loaners Available: A loaner product may be given while the product is being repaired.
- Power Surge Protection: Your product is covered even if damaged from a power surge.
- Accessory Coverage: Any peripheral devices or accessories that come with your product (i.e. foot pedal, case) are also covered.
- Commercial Use Coverage: Music and recording professionals who purchase gear for “heavy-use” commercial purposes will still be covered.
Long & McQuade reserves the right to restrict the purchase of additional years of Performance Warranty. Used products come with a 3-month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer‘s warranty. Consumables (i.e. strings, reeds, drum sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Cosmetic Damage, Accidental Damage, or problems caused by Humidity or Temperature Issues are not covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. As of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.
Purchasing additional years of coverage
Some manufacturers provide warranties for longer than 1 year; however, these are usually limited warranties that do not provide the same coverage as the Long & McQuade Performance Warranty. Customers interested in more complete and convenient (but not necessarily longer) coverage are still able to purchase additional years of the Performance Warranty.
If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:
- NEW products: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.
- USED products: 4% of the current new selling price to increase the warranty from 3 months to 1 year. 4% for each additional year.
- GUITARS: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year. $45 maximum. An additional free setup is not included with additional purchased years of Performance Warranty.
- BAND and ORCHESTRAL instruments: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.
Great Additions
Reserve in Store
| Product | SKU | Qty |
|---|---|---|
| PX8 Dual Channel Stereo Power Amplifier | 515066 |
