LD Systems HPA 4 review: specs & price

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4-Channel headphone amplifier

The LD Systems HPA 4 is a 4-Channel headphone amplifier with a 4 Adjustable headphone outputs, 6.3 mm Stereo jack connectors, RCA L / R and 6.3 mm jack...

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PRODUCT COMPARISON

Name Sonifex Redbox RB-DHD6Sonifex Redbox RB-HD6Violectric HPA V220 blackSPL Pro-Fi Phonitor e blackRolls PS 16SPL Phonitor 2 Black + Exp. RackSPL Pro-Fi Phonitor e & 1670SPL Phonitor x + DAC768xsApogee Groove 30th Anniversary GoldLake People G111 Silver
Brand
Description Headphone Distribution AmplifierHeadphone AmplifierHeadphone amplifier120 volt headphone amplifierPersonal Monitor Power CenterHeadphone AmplifierHeadphone amplifier and DA converterPreamp / Monitor ControllerUSB 2.0 DAC and headphone amplifier
Format19", 1U----19" / 2 U----
Number of stereo channels6611111111
Output Level Adjustment Per Channel
Amount Of Inputs1633433312
Rack format
RCA input---Unbalanced--Unbalanced---
Mains voltage (switchable)---230 V AC / 50 Hz or 115 V AC / 60 Hz--230 V AC / 50 Hz or 115 V AC / 60 Hz---
Power consumption---Max 30 VA--Max. 30 VAMax 40 VA--
Dimensions (W x H x D)---278 x 57 x 335 mm (with foot and volume control)--278 x 57 x 335 mm (incl. feet and volume)---
Weight---3.3 kg-7.3 kg3.3 kg4.3 kg--
Colour---Black-BlackBlackBlack--

Buy LD Systems HPA 4 on Ebay

LD Systems HPA 1 Headphone and Wired In Ear Monitoring IEM Amplifier
  • The compact device iin a rugged, ergonomically shaped plastic housing with soft-touch surface and practical belt clip is very extensively equipped. The LD Systems HPA 1 has bi-colour LEDs to facilitate the features overview, which displays the response of the limiter during peaks and the battery status.
  • Item location: NOTTINGHAM, GB
LD Systems HPA 4 4-Channel Stereo Mono Headphone Amplifier Home Studio
  • Mono / Stereo Switch. Features Four Mono/Stereo Switchable Channels. Minimum Load per Channel: 10 ohms. Maximum Output Power: 4 x 100 mW. Indicators: Power LED.
  • Item location: NOTTINGHAM, GB
LD Systems HPA 6 19
  • LD Systems HPA 6 19" Headphone Amplifier 6-Channel. The LD Systems HPA 6 is a highly flexible 1U 19 rack format headphone amplifier with 6 fully independent channels and comprehensive features for a wide range of professional audio monitoring applications.
  • Item location: DISS, GB
LD Systems HPA 4 Headphone Amplifier - 4Channel
  • Microphone Pop Shield & Filter. Lavalier & Smartlav Microphone. Rode Microphone Accessories. Microphone Accessories. Speaker Stands. Music PC Systems. Input Connectors: 2 x RCA, 6,3 mm Phone Jack Stereo.
  • Item location: , GB
LD Systems HPA4 Headphone Amplifier Studio Band Splitter
  • Product type: Headphone Amp 94 x 48 x 82 mm. Cabinet surface: painted.
  • Item location: DISS, GB
LD Systems HPA 1 - Amplifier for headphones and wired IEM
  • The compact device in a rugged, ergonomically shaped plastic housing with soft-touch surface and practical belt clip is very extensively equipped. The LD Systems HPA 1 has bi-colour LEDs to facilitate the features overview, which displays the response of the limiter during peaks and the battery status.
  • Item location: DISS, GB
LD Systems HPA6 19
  • The LD Systems HPA 6 is a highly flexible 1U 19“ rack format headphone amplifier with 6 fully independent channels and comprehensive features for a wide range of professional audio monitoring applications.
  • Item location: LONDON, GB
LD systems headphone amplifier Blue l'hpa4 has a small size, ldhpa 4
  • LDHPA4 LD Systems Amplificatore per cuffie Blu. Siamo appassionati di Hi-Tech. Ci auguriamo tu possa apprezzare la nostra seriet� ed affidabilit�. Per qualunque esigenza, noi siamo qui, puoi contarci!
  • Item location: Visciano, IT

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Description

The LD Systems HPA 4 is a 4-Channel headphone amplifier with a 4 Adjustable headphone outputs, 6.3 mm Stereo jack connectors, RCA L / R and 6.3 mm jack input, Switchable mono stereo, Operates with external DC power supply & Incl. 24 V DC power supply. The retail price is 31.7 £. Buy LD Systems HPA 4 at Thomann UK.

Specifications

Max. output power4x 100 mW
Input impedance1 kOhm
Number of stereo channels4
Output Level Adjustment Per ChannelYes
Amount Of Inputs2
Rack formatNo

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