Glensound Signature HA1M 2 input Stereo Headphone Amplifier
Model: HA1M
About: Glensound Signature HA1M 2 input Stereo Headphone Amplifier
Glensound Signature HA1M is a 2-input stereo headphone amplifier built to broadcast specifications. Designed for use in studios, control rooms, and OB vehicles, it features stereo or mono operation with independent input level controls and versatile headphone connectivity. Its robust build and flexible power options make it ideal for professional monitoring applications.
Features
- Two balanced XLR inputs for stereo or dual mono operation
- Mono/stereo switch with individual level pots for left/right or dual mono control
- Two headphone outputs: 6.35mm and 3.5mm jack sockets
- Headphone drivers support stereo or mono earpieces with independent impedance compatibility
- Balanced XLR mix output combining both inputs
- Electronically balanced inputs/outputs compatible with unbalanced sources
- Internal switch-mode PSU (100–240 VAC) with external 12V DC input for redundancy
- Compatible with optional Signature PS1 external DC Master Power Station
- All-aluminium construction with anodised and laser-etched finish
Specifications
| Headphone Output | Max Output: +20 dB into 1kΩ Frequency Response: Full bandwidth THD: < 0.015% @ 100 Hz & 10 kHz (ref +8 dBu) Noise: > -89 dB unweighted RMS (22Hz–22kHz) Output Type: Electronically balanced, accepts mono/stereo jacks Headphone Impedance: 32–1000 Ω |
|---|---|
| Mix Output | Max Output: +24 dBu Frequency Response: Full bandwidth THD: < 0.02% @ 100 Hz, 1 kHz & 10 kHz Noise: > -90 dB unweighted RMS (22Hz–22kHz) Output Type: Electronically balanced (unbalanced compatible) Output Impedance: 50 Ω |
| Input | Max Input Level: +20 dB |
| Gain Range | -70 dB to +10 dB (via front panel pots) |
| Power | Mains: 100–240 VAC, 47–63 Hz, IEC input Consumption: 1.5 W @ 230 VAC DC Input: ±12V via 4-pin Neutrik XLR DC Consumption: +12V @ 40 mA, -12V @ 30 mA Internal Fuse: 20 mm 1A Anti-Surge |
| Dimensions | 336 x 123 x 44 mm (without rack ears), 482 mm with ears (1RU) |
| Weight | 0.94 kg (Shipping: 2.35 kg) |
Reviews: Glensound Signature HA1M 2 input Stereo Headphone Amplifier
There are currently no product reviews.
