The EZ-HDA4B contains four stereo headphone amplifiers with individual front-panel volume controls. Headphone outputs are provided on rear-panel mini-jacks. One stereo input signal feeds all the amplifiers. Stereo RCA jacks, a mini-jack and a 1/4" jack are
The EZ-HDA4B contains four stereo headphone amplifiers with individual front-panel volume controls. Headphone outputs are provided on rear-panel mini-jacks. One stereo input signal feeds all the amplifiers. Stereo RCA jacks, a mini-jack and a 1/4″ jack are provided for connecting the input source. The EZ-HDA4B is used in music stores, houses of worship, studios, museums, home component systems and commercial sound systems.
Features
Specifications
| Inputs (3): | Stereo on dual RCA jacks, stereo mini jack or 1/4 (6.3 mm) TRS, > 10 k, -10 dBV nominal, +8.5 dBV max. (RCA and 1/4), -16 dBV nominal, +2 dBV max. (Mini) |
| Outputs (4): | Stereo on Mini jacks (rear panel), 60 mW (100 load) |
| Level control: | Off to +2.5 dB gain (RCA and 1/4 inputs, 100 output load), Off to +9 dB gain (Mini input, 100 output load) |
| Frequency Response: | 20 Hz to 50 kHz (1.5 dB, 100 load) |
| THD+N: | < 0.1% (10 mW output, 100 load) |
| Crosstalk: | < -75 dB (1 kHz) |
| Noise: | < -95 dB (below 10 mW output, 100 load, maximum gain) |
| 24 Vdc power supply current: | 40 mA (idle), 65 mA (max.) |
| Case dimensions: | 5.75 (14.6 cm)W x 3 (7.6 cm)D |
| Mounting size: | 1/3 rack width. |
| Package Type: | Cardboard Box |
| Tariff code: | 8543.70.9860 |
| WEEE weight: | 0.575 lbs. |
| Shipping Weight: | 0.975 lbs. |
| Package Dimensions: | 9.5 x 7 x 2.25 in. |
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