- Teac HA-501-S Full-Analog Dual Monaural Headphone Amplifie r [Like New]

- Specifications:

- Audio Input (as per manufacturer)

- Balanced Input (Rear): 1 pair

- Connectors: XLR-3-31 (1:GND, 2:HOT, 3:COLD)

- Impedance: 20k ohms

- Sensitivity: 2Vrms

- Line Input (Rear): 2 pairs (LINE1, LINE2)

- Connectors: RCA Pin Jack (Gold-plated)

- Impedance: 10k ohms

- Sensitivity: 1Vrms

- Auxiliary Input (Front, AUX):

- Connectors: 1/8" (3.5mm) Stereo Mini Jack

- Impedance: 13k ohms

- Sensitivity: 0.5Vrms

- Audio Output

- Headphone Output (Front):

- Connectors: 1/4" (6.35mm) Stereo Jack

- Supported Headphone Impedance: 16 ohms - 600 ohms

- Max Output Level:

- 1,400mW + 1,400mW (at 32 ohms)

- 135mW + 135mW (at 600 ohms)

- Rated Output Level:

- 600mW + 600mW (at 32 ohms)

- 34mW + 34mW (at 600 ohms)

- THD:

- 0.002% (Input 1V, Output 1V, at 32 ohms)

- 0.01% (Input 1V, Output 600mW, at 32 ohms)

- S/N Ratio: 110dB (RCA Input, 2Vrms 1kHz, A-weighted)

- Frequency Response:

- 2Hz – 100kHz (+0dB/-3dB)

- 10Hz – 100kHz (+/-3dB)

- Line Output (Rear):

- Connectors: RCA Pin Jack (Gold-plated)

- Impedance: 100 ohms

- Output Level: 316mV

- Output Level Selector: Fixed, Variable, Off

- Operation Power

- 120V AC, 60Hz (US/Canada)

- 230V AC, 50Hz (UK/Europe)

- Power Consumption: 22W (Standby: 0W)

- Operating Environment

- Temperature: +5˚C to +35˚C (+41˚F to +95˚F)

- Humidity: 5% to 85% (no condensation)

- Storage Environment

- Temperature: -20˚C to +55˚C (-4˚F to +131˚C)

- Dimensions and Weight

- 11.4" (W) x 3.2" (H) x 9.6" (D)

- Net Weight: 4.1kg, 9 lbs