All items for sale (unless otherwise indicated as Used or Preowned) are brand new. Z String Music is a directly licensed or authorized dealer and all new items carry the full manufacturer's warranty.
A complete powered in-ear monitoring solution with the cable length required for real-world stage deployment. This kit pairs the RockBoard HA 1 battery-powered headphone amplifier with a 15-foot Pig Hog balanced TRS cable, allowing flexible placement when connecting to a mixer aux send, instrument output, amp line out, or audio interface.
Designed for musicians who need reliable headphone level control with additional output drive beyond passive monitoring solutions.
• Provides powered headphone amplification
• Delivers up to 2 x 110 mW at 16 Ohm
• Works with balanced mono or stereo TRS outputs
• Allows belt-pack volume control anywhere on stage
• Includes the necessary 15ft TRS cable for immediate deployment
Typical signal path:
Mixer Aux Send (TRS or XLR)
→ 15ft Pig Hog TRS Cable
→ RockBoard HA 1
→ Headphones or IEM
Includes RockBoard HA 1 In-Ear Monitoring Headphone Amplifier
The RockBoard HA 1 establishes the connection between the monitoring signal from the mixing console, instrument, or amplifier and your headphones. Operation is simple: activate the unit with the volume control and adjust to the desired level. The stereo/mono source switch allows the unit to match the input signal, and the compact aluminium housing includes a solid belt clip for secure placement.
• Headphone amplifier for in-ear monitoring
• Ideal for singers, keyboardists, drummers, guitarists, bassists and other musicians
• Compact and lightweight aluminium housing
• Practical, externally accessible battery compartment with clip lock
• Solid belt clip for fixing to belt or waistband
• Up to 12 hours battery run time
• Volume / on-off control
• Stereo / mono source switch
• Status LED indicating battery voltage
• 1 x combo jack stereo (6.35 mm) / XLR input
• 1 x 3.5 mm stereo jack headphone output
• Max output: 2 x 110 mW at 16 Ohm
• Impedance: < 0.1 Ohm
• Power supply via 2 x AAA batteries (not included)
• Dimensions (L x W x H): 141 x 30 x 36 mm / 5.55" x 1.18" x 1.42"
• Weight: 111 g / 0.24 lbs (including batteries)
Includes Pig Hog Tour Grade 15ft TRS Cable
Pig Hog cables are built to withstand demanding live and studio use. The included 15-foot TRS–TRS cable supports balanced mono or unbalanced stereo connections and provides the flexibility needed for stage positioning.
• High performance instrument cable
• Extra-thick 8mm high quality rubber outer covering
• TRS (balanced mono or unbalanced stereo) 1/4"–1/4" connectors
• Tension-resistant stress relief
• Lifetime guarantee