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Yamaha PX8 1600
UGX 1,200,000
Standard
Amplifiers
The Yamaha PX8 1600 is treated here as the Yamaha PX8, a professional 2-channel power amplifier for passive PA systems. It is not a speaker and should not be connected to powered speakers. Its job is to take signal from a mixer, processor, or audio source and provide clean power to passive tops, monitors, or selected subwoofer setups when the speakers are matched correctly.
Price
USh 1,200,000
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What this product does well and why it fits the setup.
The Yamaha PX8 1600 is treated here as the Yamaha PX8, a professional 2-channel power amplifier for passive PA systems. It is not a speaker and should not be connected to powered speakers. Its job is to take signal from a mixer, processor, or audio source and provide clean power to passive tops, monitors, or selected subwoofer setups when the speakers are matched correctly.
The Yamaha PX8 1600 is treated here as the Yamaha PX8, a professional 2-channel power amplifier for passive PA systems. It is not a speaker and should not be connected to powered speakers. Its job is to take signal from a mixer, processor, or audio source and provide clean power to passive tops, monitors, or selected subwoofer setups when the speakers are matched correctly.
The "1600" in the product name should be treated as a catalogue shorthand, likely referring to the idea of roughly 800 watts per channel at 8 ohms. The official Yamaha PX8 ratings should be used instead of relying on the shorthand name. Yamaha lists the PX8 at 800W x 2 into 8 ohms, 1050W x 2 into 4 ohms, and 600W x 2 into 2 ohms under 1kHz non-clip burst rating conditions.
The PX8 is different from older basic power amplifiers because it belongs to Yamaha's PX Series with onboard processing features and a modern Class-D amplifier design. This makes it useful for users who want amplifier power with more control than a simple old-school rack amp. In practical terms, it can support cleaner system setup when the presets, filters, limiters, and speaker matching are handled properly.
This amplifier can fit churches, small-to-medium halls, schools, rehearsal rooms, bars, DJs, fixed installations, and mobile PA racks using passive Yamaha or non-Yamaha speakers. It is useful for passive tops and monitors, and can support some subwoofer duties depending on the speaker load and setup. For heavy double bass boxes or large outdoor bass-heavy systems, a bigger amp/sub pairing may be more suitable.
Yamaha lists Power Boost Mode for PX8, which can send more power into one channel/load when configured correctly. That should not be treated casually. Power Boost Mode and 2-ohm operation require proper speaker ratings, correct cabling, good ventilation, stable mains power, and someone who understands amplifier loading. For many buyers, normal stereo operation into properly matched 4-ohm or 8-ohm speakers is the safer starting point.
Before this product is published publicly, confirm the exact physical amplifier. Check that the rear panel says Yamaha PX8, confirm the voltage version, connector layout, condition, fan operation, output terminals, and whether the unit matches the official Yamaha ratings. If the stock item is another PX Series model, a different Yamaha amp, or a locally labelled PX8 1600 item, the specs and descriptions must be corrected before it goes live.
Technical details at a glance.
Brand
Amplifiers
Yamaha
Official Model
Amplifiers
PX8
Catalogue Name
Amplifiers
Yamaha PX8 1600
Product Type
Amplifiers
Professional 2-channel power amplifier
Amplifier Design
Amplifiers
Digital Class-D power amplifier circuit
System Role
Amplifiers
Powers passive speakers, passive monitors, passive tops, and selected passive subwoofer setups
8Ω Stereo Power
Amplifiers
800W x 2, 1kHz non-clip 20msec burst, both channels driven
4Ω Stereo Power
Amplifiers
1050W x 2, 1kHz non-clip 20msec burst, both channels driven
2Ω Stereo Power
Amplifiers
600W x 2, 1kHz non-clip 20msec burst, both channels driven
8Ω Power Boost Mode
Amplifiers
800W x 1
4Ω Power Boost Mode
Amplifiers
1400W x 1 on 120V / 220–240V models; confirm voltage version physically
Sampling Frequency
Amplifiers
Internal 48kHz
THD+N
Amplifiers
Less than 0.1% at 1kHz, 10W; 0.3% at 1kHz, half power
Frequency Response
Amplifiers
20Hz to 20kHz
Dimensions
Amplifiers
480mm W x 388mm D x 88mm H
Rack Size
Amplifiers
2U rackmount amplifier
Weight
Amplifiers
7.2kg
Recommended Use
Amplifiers
Passive PA systems, churches, schools, halls, DJs, fixed installations, mobile PA racks, tops, monitors, and selected subwoofer duties
Setup Requirement
Amplifiers
Confirm speaker impedance, Power Boost/stereo mode, cabling, ventilation, processing presets, gain settings, and mains voltage before use
Publishing Note
Amplifiers
Confirm exact physical PX8 model, voltage, connector version, condition, and rear-panel ratings before public publishing
Final purchase guidance and support information.
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