Power Amplifier - Amplifier Yamaha Px3

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PX3 POWER AMPLIFIER
Brand: Yamaha
Width (W): 480mm (18-7/8")
Height (H): 88mm (3-7/16"): 2U
Depth (D): 388mm (15-2/8")
Net Weight: 6.9 kg (15.21 lbs)
Contact Hotline: 0972.787.123

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Product Description
Review

TABLE OF CONTENTS

Outstanding features of the PX3 power amplifier
Technical specifications of PX3 power amplifier
How to choose quality PX3 power amplifier
Where to buy PX3 power amplifier at the best price ?

Yamaha PX3 power amplifier is one of the 2-channel power amplifier models in the PX series with the Yamaha brand that stands out on the market today. With many outstanding features and flexibility in use, it brings quality sound. Therefore, today HSV ProAVL will introduce to customers information about the product, let's learn about the product through the article below!

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1. Outstanding features of the PX3 power amplifier

Diverse connectivity and integrated with many outstanding features.
Set up and use the device with ease.
The amplifier has powerful capacity and outstanding sound quality.
The signal processing capabilities are incredibly impressive and outstanding.
The amplifier is designed quite delicately, compactly, modernly, suitable for many fields.
Flexibility combines intelligent processing with high power in a wide range of sound reinforcement environments.

2. Technical specifications of PX3 power amplifier

100V MODEL		PX3
Output; 1kHz Non-clip 20msec Burst Both channels driven	8Ω	300W x 2
	4Ω	500W x 2
	2Ω	300W x 2
	8Ω / Power Boost Mode	600W x 1
	4Ω / Power Boost Mode	1000W x 1
120V MODEL		PX3
Output; 1kHz Non-clip 20msec Burst Both channels driven	8Ω	300W x 2
	4Ω	500W x 2
	2Ω	300W x 2
	8Ω / Power Boost Mode	600W x 1
	4Ω / Power Boost Mode	1000W x 1
MODEL 220V-240V		PX3
Output; 1kHz Non-clip 20msec Burst Both channels driven	8Ω	300W x 2
	4Ω	500W x 2
	2Ω	300W x 2
	<8Ω / Power Boost Mode	600W x 1
	4ω/ Boost Power Boost Mode	1000W x 1
GENERAL SPECIFICATIONS		PX3
Sampling rate	Internal	48kHz
A/DD/A converter		AD/DA: 24-bit linear, 128 times over sampling
Total harmonic distortion		0.1% (1kHz, 10W), 0.3% (1kHz, half power)
Regular feedback		± 1.0dB (1W, 8Ω, 20Hz to 20kHz)
S/N ratio		100dB (A-weighted, 8Ω, gain = +14dBu)
crosstalk		Less than -60dB (Half Power, 8Ω, 1kHz, Vol input 150Ω shunt)
Voltage gain / sensitivity	Maximum volume 8Ω	32.0dB / +4.1dBu (Gain setting: 32dB), 26.0dB / +10.1dBu (Gain setting: 26dB), 32.1dB / +4dBu (Gain setting: +4dBu), 22.1dB / +14dBu (Gain setting: +14dBu )
	8Ω Max Volume / Power Boost Mode	35.0dB / +4.1dBu (Gain setting: 32dB), 29.0dB / 10.1dBu (Gain setting: 26dB), 35.1dB / 4dBu (Gain setting: +4dBu), 25.1dB / +14dBu (Gain setting: +14dBu )
	Maximum input voltage	+ 24dBu
Input impedance		ω>
I/O connectors	Speaker output port	Neutrik speakon NL4 x2, Parallel pair x2, 1/4" PHONE (TS) x2
	Line Input	XLR-3-31 x2, 1/4" PHONE (TRS) x2
	Other	USB 2.0 Standard-A Connector (Female) for Save/Load, Speaker Presets, Software Update with USB Memory; AC Input x1 with AC Cord Clip
Index		POWER X1 (Green), ALERT x1 (Red), USB x1 (Green), PROTECT x2 (Red), CLIP / LIMIT x2 (Red), SIGNAL x2 (Green); Auto LED off feature
Processor		Input; D-CONTOUR (FOH/MAIN, MONITOR, OFF); Delay (0 - 74msec); HPF/LPF (20Hz~20kHz crossover frequency with polarity control); Speaker Processor (6-band PEQ + Limiter + Delay)
Delay		1.5 msec (Analog Input to Speakers)
Book		8 user amplifier presets (Factory Presets: Speaker presets for Yamaha passive speakers)
Protection circuit	Load protection	POWER button on/off: Mute; Output voltage protection: Over voltage regulator, user configurable by power and speaker preset; DC-fault: Power off (NOT auto recovery)
	Protection amplifier	Thermal: Output limit (Automatic recovery) → Mute (Automatic recovery); Over current: Output mute (Automatic recovery); Over voltage: Output limit (Automatic recovery); Built-in power limit: Output limit (Automatic recovery)
	Power protection	Thermal: Output limiter (Automatic recovery) → Power supply shutdown;Over voltage: power off;Over current: Power supply shutdown
Class Amplifier		Class D, balanced circuit (BTL)
Cool		16-step variable fan speed x 2, front and rear airflow
Source Request		Depending on area purchased; 100V 50Hz/60Hz, 120V 60Hz, 220V-240V 50Hz/60Hz *Verified to operate at rated voltage +/- 10% voltage.
Energy consumption		160W (1/8 MAX power, 4Ω, pink noise on all channels), 55W (4Ω, Idling)
Size	W	480mm (18-7/8")
	H	88mm (3-7/16"): 2U
	D	388mm (15-2/8")
Net weight		6.9 kg (15.21 lbs)
Accessory		USB Leather Case, Owner's Manual, Specification, AC Cable (2.0m) x 1
Other		USB 2.0 Standard-A Connector (Female) for Save/Load, Speaker Presets, Software Update with USB Memory; AC Input x1 with AC Cord Clip

3. How to choose a quality PX3 power amplifier

HSV ProAVL will give some notes that customers need to pay attention to before buying a power amplifier for speaker equipment as follows:

Brand of power amplifier: The most important thing in choosing a quality product is the brand of the product. You should choose products with reputable brands on the market.
Choose an amplifier with the right capacity for the speaker: You need to carefully research the amplifier's capacity, speaker brand, and speaker line to know if it is suitable or not. Customers can ask for support from speaker sales units to get the most accurate advice on the products.
Note the impedance issue: Customers can read the user manual and understand the technical specifications of the speakers and power amplifiers before purchasing to avoid problems that may occur during use. This is one of the important factors when customers decide to use a device.
Choose a reputable supplier: Customers need to find a reputable supplier of speaker equipment to ensure product quality and price.

Genuine Yamaha PX3 power amplifier, good price at HSV ProAVL

4. Where to buy PX3 power amplifier at the best price?

HSV ProAVL specializes in providing genuine, reputable SPEAKER POWER AMPLIFIERS in Vietnam. In particular, we also deliver nationwide to customers. With more than 10 years of operation in the field of Sound - Lighting, we are always proud to be the leading unit, bringing high-quality sound solutions to customers.

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