LD Systems

LD HPA1 Headphone Amp for wired IEM

RRP A$234.12
A$199.00
Sku:
LDS-HPA1
Upc:
4049521186257
Weight:
0.16 KGS

  • Compact and powerful headphone amplifier
  • Also ideal for wired in-ear monitoring
  • Balanced XLR inputs L/R
  • 3.5 mm AUX input for click and playback
  • Precise volume and balance controllers
  • Built-in limiter for distortion-free playback and feedback protection
  • Switchable mono sum for a focused sound
  • Ultra stable housing with soft-touch surface
  • Practical belt clip for direct on-body operation
  • Connection for a 9 V DC adapter
Product type Headphone Amp:
Inputs 2
Inputs AUX In (Stereo)
Input connectors 3.5 mm stereo jack (AUX In)
Input connectors XLR-F (L + R Input, balanced)
Input impedance 10000 (3.5 mm jack) Ohm(s)
Input impedance 6000 (XLR In) Ohm(s)
Input sensitivity -6 (3.5 mm jack) dBV, 3 (XLR In) dBu
Max. input level 7 (3.5 mm jack) dBV, 16 (XLR In) dBu
Protection circuits Audio Limiter
Protection circuits Max. Input leveling
Protection circuits Power OFF - Mute relay
Headphones ouputs 1
Headphones outputs 3.5 mm TRS
Power Output (1% THD @ 33 Ohm Load) 2 x 1,65 Vrms
Minimum connected impedance 16 (per channel) Ohm(s)
Frequency response 20 - 40000
Total Harmonic Distortion (THD) 0.04%
Controls Balance L/R
Controls Power / Volume
Controls Stereo/Mono (Focus) switch
Indicators Battery (low battery: red)
Indicators Peak (Amber)
Indicators Power LED (Power ON: green)
Indicators Signal (green)
Power supply 9 V block
Power supply 9 V DC power supply
Operating voltage 9 V DC
Max. Current Nom. 0.07 A / Max. 0.15
Cabinet material Plastic
Cabinet surface Soft-touch
Cabinet colour Black
Width 80 mm
Height 42.5 mm
Depth 133 mm
Weight 0.155 kg
Accessories (included) Belt clip