Description

THX Certified
Amplifier: THX’s AAA™ amplifier
Material: Aluminum
Input: Stereo TRRS 3.5 mm male connector
Output: Stereo TRRS 3.5 mm female connector
Frequency response: +0.01 / -0.2 dB 20 Hz – 20 kHz with 32 ohm load
Output impedance: <0.4 ohms
Output power: 109 mW at 16 ohms with <0.1% THD (watts per channel,) 111 mW at 32 ohms with <0.1% THD (watts per channel)
Output impedance: < 0.4 ohms
THD: -102 dB, 16 ohms, 10 mW: 0.0008%
THD: -102 dB, 32 ohms, 5 mW: 0.0008%
THD: -109 dB, 10 Kohms, 0.049 mW: 0.00035%
IMD: -70 dB, SMPTE 70 Hz + 70 kHz, 16 ohms: 0.03%
IMD: -80 dB, SMPTE 70 Hz + 70 kHz, 32 ohms: 0.01%
IMD: -80 dB, SMPTE 70 Hz + 70 kHz, 10K ohms: 0.01%
Crosstalk: - 91 dB, 10K ohms: 0.0028184 %
Noise (A-wt): 10 uV, potentiometer at nil
SNR: 114 dB, 300 ohms, <1% THD
Gain: +12 dB (full range), +12 dB and +6 dB on 60–100 Hz frequencies (Bass Boost)
Power supply: Internal USB rechargeable battery
Battery life: 6+ hours in use
Weight: 1.08 oz (30.55 g)
Warranty Period: 1 Year

Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form

HELM Audio is a multi-award winning British-American venture focused on Audio Innovation. Founded in 2017 by a proven team of industry veterans with a passion for sound quality and the deep know-how needed to build world-class cutting-edge products, we set out to fill a vast market gap with an ambitious brand born for music lovers who desire immersive audio with ultramodern freedom and functionality at tremendous value.

⚡️ Power Output Wise AMP & DAC Guide

Customer Reviews

Based on 4 reviews
50%
(2)
50%
(2)
0%
(0)
0%
(0)
0%
(0)
P
Prashant Kulkarni (Hyderabad)
Nothing but ear home theater

This HELM DB12 AAAMP is totally different experience after hearing, Im using this AMP with Sony XBA Z5 IEM, After listning this combo im totally surprised, It is totally home theatre experience, So much detailing and crystal clear instruments separation, Battery is also good. Thanks Pritamji suggesting me so wonderful product.

S
Sunny (Bhopal)
Works as intended.

Again a timely delivery by Theaudiostore.
This is an inline amp which is near transparent and hence heavily depends on the source DAC.
The reason I got this was for inline mic support via TRRS connector and flawless remote.
One caveat is that the switch is hard to toggle and hence easily overlooked. You may forget to switch it off at tines due to very tiny leds.
But it is still great and worth it.
I don't care about THX.

P
Pravash (Ranchi)
One Hell of a Amplifier!

It's an investment-One of the best buy I did!.
Pros:
1) Crystal clear Amplification- Absolutely Nil noise.
2)THX certified stands tall.
3)Super portable
Cons:
1)USB-C connector would have been nice to have.

P
Parth (Mumbai)
Good enough amp

Does its job to the fullest , only best used with headphones

Helm DB12 AAAMP Portable Headphone Amplifier - THX® Certified

Save 21%

Selling Price: Sale price₹ 10,990.00 Regular price₹ 13,990.00
Check Availability At

100% Original Product With Brand Warranty

7 Days Replacement Info

Description

THX Certified
Amplifier: THX’s AAA™ amplifier
Material: Aluminum
Input: Stereo TRRS 3.5 mm male connector
Output: Stereo TRRS 3.5 mm female connector
Frequency response: +0.01 / -0.2 dB 20 Hz – 20 kHz with 32 ohm load
Output impedance: <0.4 ohms
Output power: 109 mW at 16 ohms with <0.1% THD (watts per channel,) 111 mW at 32 ohms with <0.1% THD (watts per channel)
Output impedance: < 0.4 ohms
THD: -102 dB, 16 ohms, 10 mW: 0.0008%
THD: -102 dB, 32 ohms, 5 mW: 0.0008%
THD: -109 dB, 10 Kohms, 0.049 mW: 0.00035%
IMD: -70 dB, SMPTE 70 Hz + 70 kHz, 16 ohms: 0.03%
IMD: -80 dB, SMPTE 70 Hz + 70 kHz, 32 ohms: 0.01%
IMD: -80 dB, SMPTE 70 Hz + 70 kHz, 10K ohms: 0.01%
Crosstalk: - 91 dB, 10K ohms: 0.0028184 %
Noise (A-wt): 10 uV, potentiometer at nil
SNR: 114 dB, 300 ohms, <1% THD
Gain: +12 dB (full range), +12 dB and +6 dB on 60–100 Hz frequencies (Bass Boost)
Power supply: Internal USB rechargeable battery
Battery life: 6+ hours in use
Weight: 1.08 oz (30.55 g)
Warranty Period: 1 Year

Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form

HELM Audio is a multi-award winning British-American venture focused on Audio Innovation. Founded in 2017 by a proven team of industry veterans with a passion for sound quality and the deep know-how needed to build world-class cutting-edge products, we set out to fill a vast market gap with an ambitious brand born for music lovers who desire immersive audio with ultramodern freedom and functionality at tremendous value.

⚡️ Power Output Wise AMP & DAC Guide

Customer Reviews

Based on 4 reviews
50%
(2)
50%
(2)
0%
(0)
0%
(0)
0%
(0)
P
Prashant Kulkarni (Hyderabad)
Nothing but ear home theater

This HELM DB12 AAAMP is totally different experience after hearing, Im using this AMP with Sony XBA Z5 IEM, After listning this combo im totally surprised, It is totally home theatre experience, So much detailing and crystal clear instruments separation, Battery is also good. Thanks Pritamji suggesting me so wonderful product.

S
Sunny (Bhopal)
Works as intended.

Again a timely delivery by Theaudiostore.
This is an inline amp which is near transparent and hence heavily depends on the source DAC.
The reason I got this was for inline mic support via TRRS connector and flawless remote.
One caveat is that the switch is hard to toggle and hence easily overlooked. You may forget to switch it off at tines due to very tiny leds.
But it is still great and worth it.
I don't care about THX.

P
Pravash (Ranchi)
One Hell of a Amplifier!

It's an investment-One of the best buy I did!.
Pros:
1) Crystal clear Amplification- Absolutely Nil noise.
2)THX certified stands tall.
3)Super portable
Cons:
1)USB-C connector would have been nice to have.

P
Parth (Mumbai)
Good enough amp

Does its job to the fullest , only best used with headphones

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