To the page content

Rockboard HA 4 4-Channel Headphone

4

Headphone Amplifier

  • Compact headphone amplifier system for stage and studio applications
  • Four separate stereo amplifiers
  • Separate volume control for each output
  • Suitable for all types of headphones
  • Best sound quality at all volumes
  • High-quality components and robust design with metal housing
  • 12V DC power supply included (2.1 x 5.5 mm coaxial power plug, centre negative)
  • Input: 1 x 6.35 mm (4/1") TRS socket
  • Output: 4 x 6.35 mm (4/1") TRS socket
  • Signal-to-noise ratio: 82 dB
  • Total harmonic distortion: 0.009 %
  • Frequency response: +1 dB / -2 dB at 20 Hz -22 KHz
  • Gain: 20 dBu
  • Dimensions: (L x W x H): 102 x 58 x 45 mm
  • Weight: 182 g
Available since January 2025
Item number 606754
Sales Unit 1 piece(s)
Number of stereo channels 4
Output Level Adjustment Per Channel Yes
Amount Of Inputs 1
Rack format No
£22.40
All prices incl. VAT
In stock
In stock

This product is in stock and can be shipped immediately.

Standard Delivery Times
1

4 Customer ratings

4.5 / 5

You have to be logged in to rate products.

Note: To prevent ratings from being based on hearsay, smattering or surreptitious advertising we only allow ratings from real users on our website, who have bought the equipment from us.

After logging in you will also find all items you can rate under rate products in the customer centre.

handling

features

sound

quality

2 Reviews

google translate de
Unfortunately there was an error. Please try again later.
a
klein und robust
audivi 05.02.2025
Ich bin erstaunt, wie stabil und robust dieser, gerade einmal zigarettenschachtelgroße Mehrfach-Kopfhörer-Verstärker ist.
Voll aus Metall, wirkt es hochwertig.
Durch die kleine, handliche Bauweise zerren natürlich, systembedingt, die Kabel der 6(!) Verbindungen daran...
Aber eine Klettverbindung mit DAW oder Laptop o.ä. löst alle Probleme. Sehr praktisch ist, daß sich alle Buchsen (1 Power, 1 IN, 4 OUTS) auf einer Seite befinden. Toll.
handling
features
sound
quality
1
0
Report

Report