Audalytic HP70 Fully Balanced Discrete Headphone Amplifier LME49720 Double OP-AMP

Digital Inputs

RCA Inputs (2 sets) input Sensitivity: Typical 2Vrms, Maximum 3Vrms

Input impedance: 20kΩ

XLR Balanced Input (1 set) input Sensitivity:

Typical +15dBu (5V),Maximum +18dBu(6V)

Input Impedance:10kΩ

Preamplifier Analog Output (Rear XLR) Frequency Response:

20Hz-40kHz(+0.1dB)

Signal-to-Noise Ratio: 122dB

Channel Crosstalk: < -120dB @ 1kHZ

THD+N:<0.0004%

IMD:<0.0004%

Headphone Amplifier Output

6.35mm Single-EndedOutputImpedance: 0.1Ω

4.4mm Balanced (TRS)Outputlmpedance: 0.2Ω

Frequency Response: 20Hz-40kHz(±0.1dB)

Signal-to-Noise Ratio:>120dB

Channel Crosstalk: -118dB @ 1kHz

THD+N:<0.0005%(1kHz,1000mW into 32Ω)

IMD:<0.0005%(1000mW into 32Ω)

Maximum Output Power (Clipping): ≈ 2000mW (32Ω, balanced)

Others

Power supply: AC 115V/230V,50/60Hz

Power Consumption: < 15W

Dimensions (WxDxH):220 x 170 x 50 mm(excluding protrusions)

Net Weight: 1.6 kg

Package Dimensions: 295 x 265 x 85 mm

Shipping Weight: 2.1 kg

LME49720 Double Op-Amp

Equipped with LME49720 double op-amp, this amplifier delivers a wide dynamic range and high fidelity audio experience.

High Impedance Compatibility

Designed to handle headphones with maximum impedance up to 600 Ohm, this amplifier ensures optimal performance across different devices.

Versatile Output Options

With both 4.4mm balance and 6.35mm single-ended output types, the PH70 caters to a variety of headphone models and preferences.

Fully Balanced Discrete Design

The Gustard/Audalytic PH70 employs a fully balanced discrete design, ensuring minimal distortion and superior sound quality.