Does the JDS Labs Atom Amp 2 drive the AKG K712 Pro?

Computed from rated specifications · target SPL 110 dB · load 32 Ω

Ample

The JDS Labs Atom Amp 2 drives the AKG K712 Pro with ample headroom (~17.2 dB headroom at 32 ohms; needs ~51.1 mW, delivers 2650 mW).

Headroom
17.2 dB
Required (110 dB SPL)
51.1 mW
Delivered (@ 32 Ω)
2650 mW
Required voltage
1.78 Vrms

Power Headroom

Headroom: 17.2 dB 0 · target 17.2 dB below target marginal adequate ample -14 dB +10 +20 +36 dB

Scale shows dB headroom above the 51.1 mW required to reach 110 dB SPL. Amp delivers 2650 mW at 32 Ω (+17.2 dB above target).

AKG K712 Pro Dynamic · over-ear
Impedance 62.0 Ω rated
Sensitivity 92.92 dB/mW rated
Driver Dynamic
Spec basis Rated
Rated: AKG official spec (62 Ω, 105 dB/V). RAA has no separate K712 Pro page. · Source ↗
JDS Labs Atom Amp 2 Desktop Ss · Single Ended
Output impedance manufacturer 0.1 Ω
Power @ 32 Ω 2650 mW
Power @ 150 Ω 570 mW
Power @ 300 Ω 286 mW
Power @ 600 Ω 143 mW
Power source Manufacturer
JDS Labs product page: 2650/570/286/143 mW at 32/150/300/600 Ω per channel. All published — no derivations. Output impedance <0.1 Ω from manufacturer. · Source ↗

Where to buy

JDS Labs Atom Amp 2 on Amazon ↗ AKG K712 Pro on Amazon ↗

Disclosure: links above are Amazon affiliate links. As an Amazon Associate this site earns from qualifying purchases — at no extra cost to you. Affiliate commissions do not influence verdicts; all analysis is computed independently from the data.

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FiiO K7 Ample 13.8 dB
Little Dot MkII Marginal 2.9 dB
Apple USB-C to 3.5mm Insufficient -2.2 dB

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