TOPPING PA5 II PLUS Class D Amplifier Balanced 2x125W 4 Ohm Black

TOPPING PA5 II PLUS Class D Amplifier Balanced 2x125W 4 Ohm Black
15%
Topping's PA5 II Plus amplifier is a compact and powerful model, adopting a totally balanced structure and an innovative Class D amplifier circuit, enabling it to develop a significant power of 2x125W into 4Ω with a low level of distortion. The excellent parameterisation carried out by the brand's engineers ensures clear, clean and deep sound reproduction, with no background noise. At 5W and 4Ω, THD+N is measured at less than 0.0004%.

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329,00 €tax incl.

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233,04 € tax excl.
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Last items in stock !
Shipping date: 26-07-2024.

Orders placed before 12h (GMT+1) will generally be shipped the same day (working day).

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2 Years warranty

Accessories for this product

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Topping PA5 II PLUS

Class D Amplifier Balanced 2x125W 4 Ohm Black

Topping PA5 II Plus Class D Amplifier Balanced 2x125W 4 Ohm Black

Topping's PA5 II Plus amplifier is a compact and powerful model, adopting a totally balanced structure and an innovative Class D amplifier circuit, enabling it to develop a significant power of 2x125W into 4Ω with a low level of distortion. The excellent parameterisation carried out by the brand's engineers ensures clear, clean and deep sound reproduction, with no background noise. At 5W and 4Ω, THD+N is measured at less than 0.0004%.

The PA5 II Plus also incorporates an effective and comprehensive protection circuit, acting against overvoltage, undervoltage, short-circuit, overcurrent and overheating.

On the input side, there is a choice of single-ended stereo RCA or two 6.35mm TRS jacks for balanced input. Output is via conventional speaker terminals that accept banana plugs. There's also a 12V trigger on the rear of the unit, enabling the PA5 II Plus to be connected to other devices to take advantage of the automatic on/off function.

To use the 12V trigger function, it must be activated using the switch on the front of the device.

Topping PA5 II Plus Class D Amplifier Balanced 2x125W 4 Ohm Black
Topping PA5 II Plus Class D Amplifier Balanced 2x125W 4 Ohm Black
1ON-OFF / Trigger switch
2ON/OFF LED indicator
3Input selector
4Volume button
5Balanced Jack 6.35mm TRS left channel input
6Single-ended RCA left channel input
7Speaker R+ output
8Speaker HP L+ output
9Power input
10Balanced Jack 6.35mm TRS right channel input
11Single-ended RCA right channel input
12Trigger 12V Jack 3.5mm input
13Speaker R- output
14Speaker L- output

Technical characteristics

Specifications
Product typeAmplifier
Amplification typeClass D
InputsSingle-ended stereo RCA
Balanced Jack 6.35mm TRS
OutputSpeaker terminal
Trigger12V
Balanced input measurements
THD+N (@ 1kHz, A-Weighted)< 0.0004% @ 4Ω 5W
< 0.0003% @ 8Ω 5W
THD+N (@ No-Weighted, 20kBW)< 0.0015% @ 4Ω 5W
< 0.0006% @ 8Ω 5W
SNR124dB (@ max out, 1kHz, A-Weighted)
Dynamic range124dB (@ 1kHz, A-Weighted)
Frequency response20Hz - 40kHz (±0.3dB)
Output level65Vpp @ 4Ω
68Vpp @ 8Ω
Noise< 15µVrms (@ A-Weighted)
Crosstalk-106dB (@ 1kHz)
Input sensitivity2.6Vrms
Gain19.2dB
Channel balance0.1dB
Output power2x140W @ 4Ω, THD+N < 10%
2x125W @ 4Ω THD+N < 1%
2x85W @ 8Ω, THD+N < 10%
2x65W @ 8Ω, THD+N <1%
Single-ended input measurements
THD+N (@ 1kHz, A-Weighted)< 0.0005% @ 4Ω 5W
< 0.0004% @ 8Ω 5W
THD+N (@ No-Weighted, 20kBW)< 0.0015% @ 4Ω 5W
< 0.0006% @ 8Ω 5W
SNR121dB (@ max out, 1kHz, A-Weighted)
Dynamic range121dB (@ 1kHz, A-Weighted)
Frequency response20Hz - 40kHz (±0.3dB)
Output level65Vpp @ 4Ω
68Vpp @ 8Ω
Noise< 15µVrms (@ A-Weighted)
Crosstalk-90dB (@ 1kHz)
Input sensitivity1.3Vrms
Gain25dB
Channel balance0.1dB
Output power2x140W @ 4Ω, THD+N < 10%
2x125W @ 4Ω THD+N < 1%
2x85W @ 8Ω, THD+N < 10%
2x65W @ 8Ω, THD+N <1%
General
Supply voltage38VDC 3A
Standby consumption< 0.5W
Dimensions (W*D*H)129*166*41mm
Weight680g
ColorBlack
Package1* Topping PA5 II Plus
1* Power supply
 
Data sheet
InputJack 6.35mm
OutputSpeaker terminal
ColorBlack
Channel2 (Stereo)
ClassClass D / T
Amplifier chipN/A
Power (W)125.0
Remote ControlNo
 
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TOPPING PA5 II PLUS Class D Amplifier Balanced 2x125W 4 Ohm Black
Topping's PA5 II Plus amplifier is a compact and powerful model, adopting a totally balanced structure and an innovative Class D amplifier...

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