TEAC HA-501 Headphone Amplifier
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HA-501 OVERVIEW
Everything is Designed to Maximize Headphone Potential
Full-Analog Dual Monaural Headphone Amplifier
Introduce yourself to TEAC’s HA-501, a fully analog, dual monaural headphone amplifier with elegance. Part of the 501 series, this Class-A amplifier delivers superior sound quality, a sleek, modern look, all encased in a rugged but compact design. The HA-501 supplies regular headphone listeners with quality sound, features and adaptable options that cannot be found in regular amplifiers. Pair it with your favorite headphones the same way you would a normal amp with favored speakers and take advantage of DC Servo Technology, Switchable damping Factors, High Output Power, a large Toroidal-Core Power Transformer and relax to your favorite music or radio broadcast.
SPECIFICATIONS
| Audio Input |
|
| 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 Temerature |
+5˚C to +35˚C
+41˚F to +95˚F |
| Operating Humidity |
5% to 85% (no condensation) |
| Storage Temerature |
-20˚C to +55˚C
-4˚F to +131˚C |
| Overall Dimensions |
290 (W) x 81.2 (H) x 244 (D) mm, 11.4" (W) x 3.2" (H) x 9.6" (D) |
| Net Weight |
4.1kg, 9 lbs |
| Accessories |
AC Cable, AC Plug Adapter (3P-2P), Owner's Manual, Warranty Card |
|
