TOPPING

TOPPING - PA3s

Fully Balanced Class D Power Amplifier

₹ 12,999 Is our price too high?

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Includes GST of ₹ 1,983 Info

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One of the reasons headphones and earphones in India are more expensive than overseas is because of the Goods & Services Tax in India. Don't let the GST input go to waste especially if you can avail an offset. All products sold on Headphone Zone carry a GST compliant invoice and all products sold include an 18% GST. Simply enter your GST number at the time of checkout.
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    Tenure Interest% Installment Interest
    3 No Cost EMI ₹ 4,333 ₹ 0
    Tenure Interest% Installment Interest
    3 14% ₹ 4,434 ₹ 304
    6 14% ₹ 2,256 ₹ 536
    9 14% ₹ 1,530 ₹ 770
    12 14% ₹ 1,167 ₹ 1,007
    18 14% ₹ 805 ₹ 1,488
    24 14% ₹ 624 ₹ 1,980
    Tenure Interest% Installment Interest
    3 13% ₹ 4,427 ₹ 283
    6 13% ₹ 2,249 ₹ 497
    9 14% ₹ 1,530 ₹ 770
    12 14% ₹ 1,167 ₹ 1,007
    18 15% ₹ 811 ₹ 1,598
    24 15% ₹ 630 ₹ 2,128
    Tenure Interest% Installment Interest
    3 13% ₹ 4,427 ₹ 283
    6 13% ₹ 2,249 ₹ 497
    9 13% ₹ 1,524 ₹ 714
    12 13% ₹ 1,161 ₹ 933
    18 15% ₹ 811 ₹ 1,598
    24 15% ₹ 630 ₹ 2,128
    Tenure Interest% Installment Interest
    3 13% ₹ 4,427 ₹ 283
    6 13% ₹ 2,249 ₹ 497
    9 15% ₹ 1,536 ₹ 826
    12 15% ₹ 1,173 ₹ 1,080
    18 15% ₹ 811 ₹ 1,598
    24 15% ₹ 630 ₹ 2,128
    Tenure Interest% Installment Interest
    3 15% ₹ 4,442 ₹ 326
    6 15% ₹ 2,262 ₹ 575
    9 15% ₹ 1,536 ₹ 826
    12 15% ₹ 1,173 ₹ 1,080
    18 15% ₹ 811 ₹ 1,598
    24 15% ₹ 630 ₹ 2,128
    Tenure Interest% Installment Interest
    3 12.50% ₹ 4,424 ₹ 272
    6 12.50% ₹ 2,246 ₹ 478
    9 13.50% ₹ 1,527 ₹ 742
    12 13.50% ₹ 1,164 ₹ 970
    18 13.50% ₹ 802 ₹ 1,433
    Tenure Interest% Installment Interest
    3 12.99% ₹ 4,427 ₹ 282
    6 13.99% ₹ 2,256 ₹ 536
    9 13.99% ₹ 1,530 ₹ 769
    12 13.99% ₹ 1,167 ₹ 1,006
    18 14.99% ₹ 811 ₹ 1,597
    24 14.99% ₹ 630 ₹ 2,126
    Tenure Interest% Installment Interest
    3 13% ₹ 4,427 ₹ 283
    6 13% ₹ 2,249 ₹ 497
    9 13% ₹ 1,524 ₹ 714
    12 12% ₹ 1,155 ₹ 860
    18 12% ₹ 793 ₹ 1,270
    24 12% ₹ 612 ₹ 1,687
    Tenure Interest% Installment Interest
    3 12% ₹ 4,420 ₹ 261
    6 12% ₹ 2,243 ₹ 459
    9 14% ₹ 1,530 ₹ 770
    12 14% ₹ 1,167 ₹ 1,007
    18 15% ₹ 811 ₹ 1,598
    24 15% ₹ 630 ₹ 2,128
    Tenure Interest% Installment Interest
    3 13% ₹ 4,427 ₹ 283
    6 14% ₹ 2,256 ₹ 536
    9 15% ₹ 1,536 ₹ 826
    12 15% ₹ 1,173 ₹ 1,080
    18 15% ₹ 811 ₹ 1,598
    24 15% ₹ 630 ₹ 2,128
    Tenure Interest% Installment Interest
    3 14% ₹ 4,434 ₹ 304
    6 14% ₹ 2,256 ₹ 536
    9 14% ₹ 1,530 ₹ 770
    12 14% ₹ 1,167 ₹ 1,007
    Tenure Interest% Installment Interest
    3 13% ₹ 4,427 ₹ 283
    6 13% ₹ 2,249 ₹ 497
    9 14% ₹ 1,530 ₹ 770
    12 14% ₹ 1,167 ₹ 1,007
    Tenure Interest% Installment Interest
    3 13% ₹ 4,427 ₹ 283
    6 13% ₹ 2,249 ₹ 497
    9 14% ₹ 1,530 ₹ 770
    12 14% ₹ 1,167 ₹ 1,007
    18 15% ₹ 811 ₹ 1,598
    24 15% ₹ 630 ₹ 2,128
  • Get GST invoice and save up to 18% on business purchases Info

    Get 18% GST input

    One of the reasons headphones and earphones in India are more expensive than overseas is because of the Goods & Services Tax in India. Don't let the GST input go to waste especially if you can avail an offset. All products sold on Headphone Zone carry a GST compliant invoice and all products sold include an 18% GST. Simply enter your GST number at the time of checkout.
7 Day Replacement Guarantee Info

7 Day Replacement Guarantee

All products are covered by the Headphone Zone 7 Day Replacement Guarantee. This product is eligible for a free replacement in case you receive a damaged, defective or different item.

Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement.

Please note that physical damage cases need to be brought to our notice within 24 hours.

Read more

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    TOPPING - TCT1

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    ₹ 4,999 /-

Chi-Fi
Excellence

1 Year of
Warranty

Ideal for
Audiophiles

Ideal for
Indoor Use

Compatible with
Passive Speakers

80W x 2 @ 4Ω
Power Output

Connect With
TRS & RCA

Volume
Controls

DESCRIPTION

FULLY BALANCED AND HIGH-PERFORMANCE CLASS D AMPLIFIER

Introducing the latest Topping PA3s, a fully balanced Class D power amplifier to bring life to your HiFi speaker setups. Equipped with two independent MA12070 class D power amplifier chips, the Topping PA3s offer impressive power output to drive your bookshelf as well as floor speakers with ease. It has a balanced architecture where users can connect it with Topping's latest TRS Balanced DAC's such as D10 Balanced and E50. As a Class D amp, it uses far less power than Class A amps, making it super-efficient.

Headphone-Zone-TOPPING-PA3s

FEATURING DUAL INDEPENDENT CLASS D POWER AMPLIFIER CHIPS

In the Topping PA3s, each channel is amplified independently by its dual Class D MA12070 power amplifier chips. By separating the audio signals, the PA3s achieves reduced crosstalk and better audio performance. Independent chip for each channel reduces the overall load on each chip and effectively improves the stability and lifespan of the chips. The PA3s being a Class D Amp means it is power-efficient and produces less heat than a Class A amp. That makes it perfect for a discrete bookshelf unit where heat dissipation can be an issue.

Headphone-Zone-TOPPING-PA3s
Headphone-Zone-TOPPING-PA3s

AMPLE OUTPUT CAPABILITY TO POWER YOUR BOOKSHELF SPEAKERS

The Topping PA3s is designed to bring the best out of your Bookshelf or Floor speakers by delivering them with ample and clean power. Topping PA3s provides an output power of up to 80Wx2 @ 4Ω with THD+N at 10%. For THD+N 1%, the PA3S churns out 65Wx2 @4Ω. Drive any bookshelf or floor stand speakers with 80Wx2 of power at 4Ω load. The low THD+N value of PA3s is in the range of 1–20W output, which happens to be the power range commonly used for listening to music. This value sets everything in just the optimum condition of functioning.

Headphone-Zone-TOPPING-PA3s
Headphone-Zone-TOPPING-PA3s

OFFERING BALANCED AND SINGLE-ENDED INPUTS FOR CONNECTIVITY

Users can feed the audio signal to the Topping PA3s using both single-ended RCA and Balanced TRS connections. Topping PA3s offers both fully balanced and single-ended inputs so you can connect them to multiple sources. The balanced input option eliminates potential ground loop problems, providing pristine audio without hum. Either TRS or Single Ended input is selectable using the front panel button, and the PA3s will remember the last selected when you turn it on. With an output power of 80W x2 @ 4Ω, the PA3s can drive small to medium speakers.

Headphone-Zone-TOPPING-PA3s
Headphone-Zone-TOPPING-PA3s
Headphone-Zone-TOPPING-PA3s

ENHANCE THE PERFORMANCE WITH TOPPINGS LATEST DACS AND AMPS

Topping PA3S is a balanced power amplifier with TRS input connectors. The PA3s house a TRS input option selectable via a toggle switch on the front. Topping has designed it particularly for their latest E50 and D10 Balanced desktop DAC systems. Both of these DACs have TRS balanced line-out ports. Complete a powerful Desktop HiFi speaker system with the Topping PA3s for exceptional performance. When you need a more comprehensive audio system, a combination of PA3s + DAC + HPA is most efficient.

Headphone-Zone-TOPPING-PA3s
Headphone-Zone-TOPPING-PA3s

SPECS

PA3s POWER AMPLIFIER (SE IN)
THD+N @1KHZ (A-WT) <0.0050% @4Ω 5W
<0.0040% @8Ω 5W
THD @20-10KHZ (20KBW) <0.0080% @4Ω 5W
<0.0070% @8Ω 5W
SNR @MAX OUT 1KHZ (A-WT) 107dB
DYNAMIC RANGE @1KHZ (A-WT) 107dB
FREQUENCY RESPONSE 20Hz-40kHz (±0.1dB)
OUTPUT LEVEL 46Vpp @4Ω
48Vpp @8Ω
NOISE (A-WT) <70uVrms
CHANNEL CROSSTALK @1KHZ -96dB
INPUT SENSITIVITY 0.92Vrms
GAIN 25.2dB
CHANNEL BALANCE 0.5dB
OUTPUT POWER 80W x2 @4Ω THD+N <10%
45W x2 @8Ω THD+N <10%
65W x2 @4Ω THD+N <1%
37W x2 @8Ω THD+N <1%
ADAPTER IMPEDANCE 4-8Ω
PA3s POWER AMPLIFIER (BAL IN)
THD+N @1KHZ (A-WT) <0.0045% @4Ω 5W
<0.0040% @8Ω 5W
THD @20-10KHZ (20KBW) <0.0070% @4Ω 5W
<0.0060% @8Ω 5W
SNR @MAX OUT 1KHZ (A-WT) 112dB
DYNAMIC RANGE @1KHZ (A-WT) 112dB
FREQUENCY RESPONSE 20Hz-40kHz (±0.1dB)
OUTPUT LEVEL 46Vpp @4Ω
48Vpp @8Ω
NOISE (A-WT) <70uVrms
CHANNEL CROSSTALK @1KHZ -100dB
INPUT SENSITIVITY 1.75Vrms
GAIN 19.5dB
CHANNEL BALANCE 0.5dB
OUTPUT POWER 80W x2 @4Ω THD+N <10%
45W x2 @8Ω THD+N <10%
65W x2 @4Ω THD+N <1%
37W x2 @8Ω THD+N <1%
ADAPTER IMPEDANCE 4-8Ω
IN THE BOX
BOX CONTENTS 1. TOPPING PA3s
2. AC to DC power adapter
3. AC cable
4. User manual
5. Warranty card
Headphone-Zone-TOPPING-PA5
Headphone-Zone-TOPPING-PA5

FAQS

Warranty

1 Year Warranty

Don't sweat it, this TOPPING PA3s comes with a 1 year warranty on the Amp/DAC and 6 months warranty on the battery. TOPPING's warranty covers all manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about TOPPING's warranty in India.

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