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TOPPING - A30 Pro

Desktop Headphone Amplifier

₹ 29,999 Is our price too high? You save ₹ 5,000 (14%)


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Tenure Interest% Installment Interest
3 14% ₹ 10,234 ₹ 703
6 14% ₹ 5,206 ₹ 1,237
9 14% ₹ 3,531 ₹ 1,777
12 14% ₹ 2,694 ₹ 2,323
18 14% ₹ 1,857 ₹ 3,434
24 14% ₹ 1,440 ₹ 4,569
Tenure Interest% Installment Interest
3 13% ₹ 10,217 ₹ 652
6 13% ₹ 5,191 ₹ 1,148
9 14% ₹ 3,531 ₹ 1,777
12 14% ₹ 2,694 ₹ 2,323
18 15% ₹ 1,871 ₹ 3,688
24 15% ₹ 1,455 ₹ 4,910
Tenure Interest% Installment Interest
3 13% ₹ 10,217 ₹ 652
6 13% ₹ 5,191 ₹ 1,148
9 13% ₹ 3,516 ₹ 1,648
12 13% ₹ 2,679 ₹ 2,154
18 15% ₹ 1,871 ₹ 3,688
24 15% ₹ 1,455 ₹ 4,910
Tenure Interest% Installment Interest
3 13% ₹ 10,217 ₹ 652
6 13% ₹ 5,191 ₹ 1,148
9 15% ₹ 3,545 ₹ 1,906
12 15% ₹ 2,708 ₹ 2,493
18 15% ₹ 1,871 ₹ 3,688
24 15% ₹ 1,455 ₹ 4,910
Tenure Interest% Installment Interest
3 15% ₹ 10,251 ₹ 753
6 15% ₹ 5,221 ₹ 1,326
9 15% ₹ 3,545 ₹ 1,906
12 15% ₹ 2,708 ₹ 2,493
18 15% ₹ 1,871 ₹ 3,688
24 15% ₹ 1,455 ₹ 4,910
Tenure Interest% Installment Interest
3 12.50% ₹ 10,209 ₹ 627
6 12.50% ₹ 5,184 ₹ 1,103
9 13.50% ₹ 3,524 ₹ 1,713
12 13.50% ₹ 2,686 ₹ 2,239
18 13.50% ₹ 1,850 ₹ 3,308
Tenure Interest% Installment Interest
3 12.99% ₹ 10,217 ₹ 652
6 13.99% ₹ 5,206 ₹ 1,236
9 13.99% ₹ 3,531 ₹ 1,776
12 13.99% ₹ 2,693 ₹ 2,322
18 14.99% ₹ 1,871 ₹ 3,685
24 14.99% ₹ 1,454 ₹ 4,907
Tenure Interest% Installment Interest
3 13% ₹ 10,217 ₹ 652
6 13% ₹ 5,191 ₹ 1,148
9 13% ₹ 3,516 ₹ 1,648
12 12% ₹ 2,665 ₹ 1,986
18 12% ₹ 1,829 ₹ 2,930
24 12% ₹ 1,412 ₹ 3,893
Tenure Interest% Installment Interest
3 12% ₹ 10,200 ₹ 602
6 12% ₹ 5,176 ₹ 1,059
9 14% ₹ 3,531 ₹ 1,777
12 14% ₹ 2,694 ₹ 2,323
18 15% ₹ 1,871 ₹ 3,688
24 15% ₹ 1,455 ₹ 4,910
Tenure Interest% Installment Interest
3 13% ₹ 10,217 ₹ 652
6 14% ₹ 5,206 ₹ 1,237
9 15% ₹ 3,545 ₹ 1,906
12 15% ₹ 2,708 ₹ 2,493
18 15% ₹ 1,871 ₹ 3,688
24 15% ₹ 1,455 ₹ 4,910
Tenure Interest% Installment Interest
3 14% ₹ 10,234 ₹ 703
6 14% ₹ 5,206 ₹ 1,237
9 14% ₹ 3,531 ₹ 1,777
12 14% ₹ 2,694 ₹ 2,323
Tenure Interest% Installment Interest
3 13% ₹ 10,217 ₹ 652
6 13% ₹ 5,191 ₹ 1,148
9 14% ₹ 3,531 ₹ 1,777
12 14% ₹ 2,694 ₹ 2,323
Tenure Interest% Installment Interest
3 13% ₹ 10,217 ₹ 652
6 13% ₹ 5,191 ₹ 1,148
9 14% ₹ 3,531 ₹ 1,777
12 14% ₹ 2,694 ₹ 2,323
18 15% ₹ 1,871 ₹ 3,688
24 15% ₹ 1,455 ₹ 4,910
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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.

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7 Day Easy Exchange Info

7 Day Easy Exchange

This product is eligible for the Headphone Zone 7 Day Easy Exchange. Don’t like your purchase? Simply exchange it for another product of your choice!

Please keep the product in its original condition with all accessories & packaging for a successful return. Once returned & inspected, you’ll receive full store credit in your Headphone Zone account for you to choose another product.

Please note: Orders where the Club Audiophile discount is equivalent to the order's total value are not eligible for exchange.

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1 Year Manufacturer's Warranty Info

Warranty & Service

This product is covered by TOPPING's 1 Year Warranty against manufacturing defects. The Authorised service partner for all warranty claims in India is Headphone Zone.
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Chi-Fi
Excellence

1 Year of
Warranty

Ideal for
Audiophiles

Ideal for
Indoor Use

For Studio &
Professionals

4.4mm & 4-Pin XLR
Balanced Output

Connect With
3-Pin XLR & RCA

5500mW X 2 @ 32 Ω
Power Output

Volume
Controls

DESCRIPTION

FEATURE-RICH HEADPHONE AMPLIFIER WITH IMPROVED SOUND AND ENHANCE BUILD

The overall Total Harmonic Distortion + Noise (THD+N) of the TOPPING A30Pro is below 0.00006%. In other words, the TOPPING A30Pro is capable of restoring up to 99.99994% original sound. Featuring a custom-designed Nested Feedback Composite Amplifier (NFCA) based circuit, the TOPPING A30Pro is customised or a single-ended performance. With high-performing audio op-amp architecture and Ultra High Gain Feedback (UHGF), the A30Pro delivers excellent AC DC performance. This amp can conveniently drive even the low-impedance with its high current output capabilities. Offering a high dynamic range of up to 145dB and ultra-low noise of below 0.3uV it can drive even the most sensitive in-ear monitors.
SR25

Headphone-Zone-Topping-A30

HIGHLY SENSITIVE HEADPHONE AMP WITH A HOST OF CONNECTIVITY OPTIONS

A stunning compact body design with 4-Pin-XLR, 4.4mm and 6.35mm connectivity. 3-step gain settings give high sensitivity to the A30Pro enabling it to connect to a wide range of headphones from over-ears to in-ear monitors. Get your headphones connected and the performance is taken care of by the Topping A30Pro.

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Headphone-Zone-Topping-A30Pro
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GET RID OF GROUND LOOP NOISE ONCE AND FOR ALL WITH THE A30PRO

While using the A30Pro with multiple devices there are chances that the RCA connections may face ground loop noise. To tackle the ground loop noise, the A30Pro comes with a GND/LIFT Switch. Under normal circumstances use the GND mode, when you are facing the ground loop noise switch it to LIFT mode. In the LIFT mode, the ground point is changed from the chassis to the other connected equipment eliminating the noise.

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FEATURING CLASS A OPERATION FOR HIGH IMPEDANCE HEADPHONES

When the A30Pro is connected to a headphone with an impedance greater than 250 ohms, it works to offer a complete Class A operation, thanks to the ample quiescent current. While the power is shut down, the input signals are directly sent to RCA or TRS without amplification making it ideal for active speakers and monitor speakers. For even better performance you can use it with excellent D30 Pro. If you are looking for a DAC to pair with the A30Pro, you should go with the D30Pro. The D3Pro features an extremely low level of jitters for all kinds of inputs.

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SPECS

SPECIFICATIONS
DIMENSION 17.4cmx13.8cmx4.5cm
WEIGHT 870g
AMPLIFIER INPUT 1 X XLR (L+R)
1 X RCA(L+R)
HEADPHONE AMPLIFIER OUTPUT 1 X 6.35mm Headphone Output jack
1 X XLR Headphone Output jack
1 X 4.4mm Headphone Output jack
ADAPTER IMPEDANCE <8 ohm
POWER OUTPUT 6W x2 @ 16Ω THD+N <0.1%
5,500mW x2 @ 32Ω THD+N <0.1%
840mW x2 @300Ω THD+N <0.1%
PASS THROUGH OUTPUTS 1 X 6.35mm TRS (L+R)
1 X RCA (L+R)
POWER CONSUMPTION <0.00006%
NOISE <9.0W
SINGLE ENDED INPUT
THD+N @ A-WEIGHTING <0.00007% @ 3.5W (32Ω)
<0.00006% @ 90mW (300Ω)
THD @ 20Hz-20KHZ 90KBW <0.00008% @ 760mW (32Ω)
<0.00007% @ 81mW (300Ω)
SNR @ MAX Out, 1KHZ,A-WEIGHTING 145 dB
SNR @50MV OUT 1kHz 104 dB
DYNAMIC RANGE @1KHZ A-WT 145 dB
FREQUENCY RESPONSE 20-40,000Hz (±0.05dB)
OUTPUT LEVEL 34Vpp @ G=L
34Vpp @ G=M
45Vpp @ G=H
AP MEASURED NOISE LEVEL @ A-WEIGHTING <0.7uVrms @ G=L
<0.7uVrms @ G=M
<1.2 uVrms @ G=H
ACTUAL NOISE LEVEL @ A-WEIGHTING <0.3uVrms @ G=L
<0.3uVrms @ G=M
<0.9 uVrms @ G=H
CHANNEL CROSSTALK -106dB
IMD CCIF @(18KHZ+19KHZ) -116dB
IMD SMPTE @(60HZ+7KHZ) -110dB@SMPTE4: 1
-115dB@SMPTE1: 1
INPUT SENSITIVITY 60Vrms @ G=L
12.6Vrms @ G=M
2.7Vrms @ G=H
GAIN -14dB @ G=L
0dB @ G=M
14dB @ G=H
OUTPUT IMPEDANCE <0.1Ω
OUTPUT POWER 6000mW X @ 16 Ω THD+N <0.1%
5500mW X @ 32 Ω THD+N <0.1%
840mW X @ 300 Ω THD+N <0.1%
ADAPTER IMPEDANCE >8 Ω
BALANCED INPUT
THD+N @ A-WEIGHTING <0.00007% @ 3.2W (32Ω)
<0.00006% @ 86mW (300Ω)
THD @ 20Hz-20KHZ 90KBW <0.00008% @ 760mW (32Ω)
<0.00007% @ 81mW (300Ω)
SNR @ MAX Out, 1KHZ,A-WEIGHTING 140 dB
SNR @50MV OUT 1kHz 104 dB
DYNAMIC RANGE @1KHZ A-WT 140 dB
FREQUENCY RESPONSE 20-40,000Hz (±0.01dB)
OUTPUT LEVEL 6.6Vpp @ G=L
34Vpp @ G=M
45Vpp @ G=H
AP MEASURED NOISE LEVEL @ A-WEIGHTING <0.7uVrms @ G=L
<0.7uVrms @ G=M
<1.2 uVrms @ G=H
ACTUAL NOISE LEVEL @ A-WEIGHTING <0.3uVrms @ G=L
<0.3uVrms @ G=M
<1.1 uVrms @ G=H
CHANNEL CROSSTALK -101dB
IMD CCIF @(18KHZ+19KHZ) -116dB
IMD SMPTE @(60HZ+7KHZ) -110dB@SMPTE4: 1
-116dB@SMPTE1: 1
INPUT SENSITIVITY 12.7Vrms @ G=L
12.7Vrms @ G=M
2.7Vrms @ G=H
GAIN -14dB @ G=L
0dB @ G=M
14dB @ G=H
OUTPUT IMPEDANCE <0.1Ω
OUTPUT POWER 6000mW X @ 16 Ω THD+N <0.1%
5500mW X @ 32 Ω THD+N <0.1%
840mW X @ 300 Ω THD+N <0.1%
ADAPTER IMPEDANCE >8 Ω
IN THE BOX
BOX CONTENTS 1. TOPPING A30 Pro
2. 1 X AC Cable
3. 1 X 6.35mm To 3.5mm Connector
4. User Manual
5. Warranty Card


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Headphone-Zone-Topping-A30Pro

Warranty

1 Year Warranty

Don't sweat it, this TOPPING A30 Pro 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.

Customer Reviews

Based on 3 reviews
67%
(2)
33%
(1)
0%
(0)
0%
(0)
0%
(0)
R
Rupam Shyamal (Kolkata)
A very powerful amp that sounds neutral

I think there are very few amps out there in this price range that can compete with A30 pro's astounding power output. It's not only powerful, it sounds very, very clean and neutral. Compared to my Aune X1s Pro's amp section, A30 pro sounds a bit more balanced with my beyerdynamic DT880 pro 250 ohm headphones and the treble of my cans sounds much more rounded. It's clean, powerful and has small form factor. It gives my headphones a very good headroom in terms of clean distortion free volume.
Things to note -
1. A30 pro runs a bit hotter than my Aune, not a huge deal, but that's why it has so many ventilation holes on it.
2. The supplied power cable is of Schuko type, so it is unusable in indian sockets. I had to buy a separate 3 pin cable for this amp.

Hey Rupam, We are happy to hear the positive feedback about this amplifier. Thanks for taking time and sharing it with us. Its good to see that you're loving the sound output after using it with your setup.

J
Jhon fkn Doe (Lucknow)
TOP

Very nice product 🤩

P
Prasanth S (Chennai)
Excellent amp

Im using this for my Sundara (single ended). Using high gain really improves the dynamic range and separation of sundara (even though mid gain was loud enough).
Connected this to Zen DAC using RCA. Heard using balanced input improves the signal, hence improving output as well, waiting to get an balanced interconnect and try that out as well.

Sound stage is actually little smaller than zen dac's inbuilt amp (with ifi power supply), but noise/distortion and dynamic range are good improvements.
Sound signature is very clean, neutral-warm (not neutral-clinical). Very impactful sound signature.
I guess sound stage and impactful sound are more or less inversely proportional. If one should increase, the other should decrease.

If it had some more sound stage, it would be perfect for me. Hope balanced input and balanced connectors for headphone helps in that.

Other headphones used: DT 770 pro 80ohm, HD599 both sounded better with this. (Even though zen dac is very loud for HD599, this amp still made HD599 much better)

P.S. Make sure to push RCA plugs til the end or else sound quality degrades audibly. Also, sound quality improves after running for about an hour - that's when it reaches its max performance (more impactful, more power, more real)
BTW, the 1/4" adaptor provided with topping has different sound signature than identically looking sundara's 1/4" adaptor to a shockingly audible amount. I feel topping one sounds greater in quality.

But beware I have tweaked my pc for audio at hardware and software/os level (yes that matters) and have tended the best I could to electrical sources (pc, monitor, modem sharing same ground, trying reverse polarity etc.). So, if you haven't done that, the audible difference might be less.

But at this price point, I think everyone should start tweaking to truly listen to its dynamic range.

HI Prasanth,
Wow! that was one hell of a detailed review on the A30 Pro. Well we hope you are loving your purchase & thanks for the note. Keep the music playing buddy!

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