Sponsored
Sponsored
Skip to main content
Hi !Hi! Sign in or registerHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Selling
  • Saved feed
  • Saved Searches
  • Saved Sellers
  • Messages
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice

Modular Pro Audio 4

More to explore

  • 5000W Power Amp Indiana Pro Audio Amplifiers
  • Ab International In Pro Audio Amplifiers
  • Amplifier Repair In Pro Audio Amplifiers
  • Crown XLS Pro Audio Amplifiers
  • Lab Gruppen FP Pro Audio Amplifiers
  • Peavey CS Pro Audio Amplifiers
  • Plate Amplifier Indiana Pro Audio Amplifiers
  • QSC 2450 Pro Audio Amplifiers
  • QSC PLX Pro Audio Amplifiers
  • Vintage Power Amp Indiana Pro Audio Amplifiers

breadcrumb

  • eBay
    • Books, Movies & Music
    • Musical Instruments & Gear
    • Pro Audio Equipment
  • Books, Movies & Music
  • Musical Instruments & Gear
  • Pro Audio Equipment
  • Amplifiers
  • Modular Pro Audio 4

Shop by category

  • Pro Audio Equipment
    • Amplifiers
    • Acoustical Treatments
    • Audio Power Conditioners
    • Audio/MIDI Interfaces
    • Cables, Snakes & Interconnects
    • Cases, Racks & Bags
    • In-Ear Monitors
    • Live & Studio Mixers
    • MIDI Keyboards & Controllers
    • Microphones & Wireless Systems
    • Other Pro Audio Equipment
    • Preamps & Channel Strips
    • Pro Audio Equipment Parts
    • Recorders
    • Samplers & Sequencers
    • Signal Processors/Rack Effects
    • Software, Loops & Samples
    • Speaker Drivers & Horns
    • Speakers
    • Stands, Mounts & Holders
    • Studio/Live Equipment Packages
    • Synthesizers
    • Vintage Pro Audio Equipment
    • MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifie - Image 1 of 4
    • MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifie - Image 2 of 4
    • MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifie - Image 3 of 4
    • MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifie - Image 4 of 4

    MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifie

    Brand New
    S$ 26.54
    S$ 34.68 shipping
    2 watching
    H⁣S⁣p⁣o⁣8⁣ ⁣n⁣s⁣4⁣o⁣r⁣B⁣е⁣d⁣⁣ ⁣R⁣⁣⁣⁣⁣K⁣⁣⁣ ⁣L⁣N⁣ ⁣
    • Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Einheitsgröße - Image 1 of 4
    • Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Einheitsgröße - Image 2 of 4
    • Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Einheitsgröße - Image 3 of 4
    • Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Einheitsgröße - Image 4 of 4

    Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Einheitsgröße

    Brand New
    S$ 32.00
    S$ 39.73 shipping
    L⁣S⁣V⁣ ⁣Q⁣F⁣ ⁣5⁣E⁣р⁣ ⁣o⁣n⁣M⁣s⁣B⁣o⁣ ⁣A⁣r⁣e⁣d⁣⁣1⁣ ⁣⁣⁣⁣
    • Apex CloudPower CP3004 Amplifier DSP 4x 3000W - Image 1 of 4
    • Apex CloudPower CP3004 Amplifier DSP 4x 3000W - Image 2 of 4
    • Apex CloudPower CP3004 Amplifier DSP 4x 3000W - Image 3 of 4
    • Apex CloudPower CP3004 Amplifier DSP 4x 3000W - Image 4 of 4

    Apex CloudPower CP3004 Amplifier DSP 4x 3000W

    Brand New · Apex
    S$ 5,013.61
    or Best Offer
    S$ 397.04 shipping
    Z⁣S⁣p⁣R⁣o⁣n⁣ ⁣Z⁣P⁣s⁣ ⁣1⁣T⁣ ⁣E⁣o⁣4⁣r⁣е⁣ ⁣d⁣D⁣G⁣⁣ ⁣⁣⁣⁣
    • Apex CloudPower CP3004 Amplifier - Image 1 of 4
    • Apex CloudPower CP3004 Amplifier - Image 2 of 4
    • Apex CloudPower CP3004 Amplifier - Image 3 of 4
    • Apex CloudPower CP3004 Amplifier - Image 4 of 4

    Apex CloudPower CP3004 Amplifier

    Brand New · Apex
    S$ 6,050.91
    or Best Offer
    S$ 457.88 shipping
    S⁣p⁣K⁣7⁣ ⁣K⁣o⁣G⁣n⁣ ⁣4⁣Z⁣ ⁣s⁣3⁣о⁣r⁣1⁣ ⁣e⁣G⁣d⁣2⁣ ⁣O⁣⁣⁣⁣
  • Apex CloudPower CP3004 Amplifier - Image 1 of 4

    Apex CloudPower CP3004 Amplifier

    Brand New · Apex
    S$ 6,067.25
    S$ 147.36 shipping
    ⁣⁣V⁣S⁣ ⁣K⁣S⁣⁣⁣ ⁣⁣⁣Q⁣Z⁣ ⁣⁣B⁣⁣K⁣ ⁣⁣⁣⁣⁣⁣U⁣P⁣⁣
  • Apex CloudPower CP3004 Amplifier DSP 4x 3000W - Image 1 of 4

    Apex CloudPower CP3004 Amplifier DSP 4x 3000W

    Brand New · Apex
    S$ 5,023.67
    S$ 147.36 shipping
    ⁣⁣⁣H⁣E⁣⁣⁣⁣⁣ ⁣E⁣⁣V⁣⁣ ⁣S⁣⁣J⁣ ⁣⁣⁣⁣9⁣⁣⁣⁣⁣⁣
  • Behringer MicroAMP HA400 ultra-compact 4-channel stereo headphone amplifier - Image 1 of 1

    Behringer MicroAMP HA400 ultra-compact 4-channel stereo headphone amplifier

    Brand New · Behringer
    S$ 112.37
    or Best Offer
    S$ 37.03 shipping
    W⁣⁣Z⁣⁣ ⁣1⁣G⁣⁣⁣ ⁣⁣6⁣8⁣ ⁣⁣S⁣5⁣ ⁣⁣⁣0⁣9⁣⁣⁣ ⁣⁣⁣⁣
  • Crown Audio 160MA Commercial Audio Series Mixer Amp Tested and Working - Image 1 of 4

    Crown Audio 160MA Commercial Audio Series Mixer Amp Tested and Working

    Pre-Owned · Crown
    S$ 62.53
    Was: S$ 73.56was - S$ 73.56
    or Best Offer
    S$ 202.57 shipping
    S⁣р⁣o⁣n⁣s⁣6⁣o⁣r⁣I⁣ ⁣e⁣d⁣⁣⁣8⁣⁣⁣⁣U⁣ ⁣X⁣⁣⁣⁣K⁣ ⁣⁣⁣
  • Roland KC-100 Keyboard Amplifier | 4-Channel Mixing Amp | Tested & Working - Image 1 of 4

    Roland KC-100 Keyboard Amplifier | 4-Channel Mixing Amp | Tested & Working

    Pre-Owned · Roland
    S$ 212.28
    or Best Offer
    S$ 358.42 shipping
    K⁣Ѕ⁣B⁣ ⁣p⁣o⁣n⁣s⁣o⁣2⁣9⁣ ⁣r⁣4⁣4⁣e⁣d⁣⁣⁣⁣⁣ ⁣U⁣3⁣ ⁣⁣⁣⁣
  • NO CABLE Behringer MicroAMP HA400 ultra-compact 4-channel headphone amplifier - Image 1 of 4

    NO CABLE Behringer MicroAMP HA400 ultra-compact 4-channel headphone amplifier

    Pre-Owned · Behringer
    S$ 27.99
    S$ 27.75 shipping
    ⁣⁣Y⁣⁣T⁣ ⁣E⁣⁣⁣1⁣ ⁣Q⁣5⁣ ⁣E⁣W⁣⁣ ⁣⁣C⁣⁣⁣P⁣ ⁣⁣O⁣⁣ ⁣
  • Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifier - Image 1 of 4

    Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifier

    Pre-Owned · Behringer
    S$ 14.75
    or Best Offer
    S$ 31.79 shipping
    J⁣C⁣ ⁣P⁣⁣⁣N⁣ ⁣⁣M⁣⁣⁣⁣L⁣⁣ ⁣F⁣⁣⁣8⁣ ⁣H⁣E⁣⁣⁣⁣⁣ ⁣
  • Behringer MicroAMP HA400 ultra-compact 4-channel stereo headphone amplifier - Image 1 of 4

    Behringer MicroAMP HA400 ultra-compact 4-channel stereo headphone amplifier

    Pre-Owned · Behringer
    S$ 25.93
    S$ 38.02 shipping
    ⁣6⁣⁣⁣I⁣⁣⁣ ⁣P⁣⁣⁣⁣⁣⁣⁣⁣V⁣ ⁣D⁣⁣9⁣⁣⁣⁣⁣ ⁣5⁣⁣
  • Behringer MicroAMP HA400 ultra-compact 4-channel stereo headphone amplifier - Image 1 of 4

    Behringer MicroAMP HA400 ultra-compact 4-channel stereo headphone amplifier

    Pre-Owned · Behringer
    S$ 36.70
    Was: S$ 43.19was - S$ 43.19
    or Best Offer
    S$ 28.21 shipping
    6 watching
    U⁣⁣⁣F⁣⁣⁣⁣ ⁣⁣⁣8⁣⁣⁣⁣8⁣ ⁣2⁣L⁣⁣⁣ ⁣W⁣L⁣⁣ ⁣Z⁣Q⁣ ⁣
  • Peavey Architectural Acoustics Uma 75T II Mixer/Amplifier - Image 1 of 4

    Peavey Architectural Acoustics Uma 75T II Mixer/Amplifier

    Pre-Owned · Peavey
    S$ 82.10
    or Best Offer
    S$ 274.50 shipping
    B⁣8⁣ ⁣8⁣B⁣ ⁣⁣1⁣H⁣ ⁣G⁣S⁣⁣⁣⁣ ⁣A⁣⁣⁣7⁣ ⁣⁣⁣⁣⁣⁣⁣⁣
  • Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifier - Image 1 of 4

    Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifier

    Pre-Owned · Behringer
    S$ 32.83
    or Best Offer
    S$ 28.01 shipping
    ⁣W⁣⁣⁣⁣⁣⁣8⁣ ⁣S⁣⁣⁣⁣D⁣⁣ ⁣B⁣L⁣⁣ ⁣U⁣T⁣⁣ ⁣S⁣⁣⁣T⁣
  • Behringer MicroAMP HA400 ultra-compact 4-channel stereo headphone amplifier - Image 1 of 4

    Behringer MicroAMP HA400 ultra-compact 4-channel stereo headphone amplifier

    New (Other) · Behringer
    S$ 60.51
    or Best Offer
    S$ 34.25 shipping
    Ѕ⁣W⁣O⁣p⁣o⁣n⁣ ⁣s⁣1⁣o⁣Z⁣r⁣ ⁣V⁣X⁣e⁣d⁣ ⁣F⁣⁣P⁣⁣⁣⁣⁣ ⁣⁣⁣
  • Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifier - Image 1 of 4

    Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifier

    Pre-Owned · Behringer
    S$ 47.09
    or Best Offer
    S$ 37.69 shipping
    Only 1 left!
    ⁣⁣J⁣Y⁣ ⁣⁣⁣B⁣E⁣ ⁣⁣⁣⁣A⁣⁣⁣8⁣ ⁣⁣1⁣⁣⁣⁣W⁣ ⁣B⁣⁣T⁣
  • Architectural Acoustics by Peavey UMA 752 Integrated Modular Amplifier - Image 1 of 3

    Architectural Acoustics by Peavey UMA 752 Integrated Modular Amplifier

    Pre-Owned · Peavey
    S$ 99.08
    or Best Offer
    S$ 264.20 shipping
    8⁣⁣⁣⁣⁣1⁣⁣ ⁣G⁣9⁣ ⁣L⁣⁣⁣F⁣ ⁣⁣⁣⁣C⁣⁣G⁣⁣⁣⁣⁣ ⁣⁣
  • Stereo Headphone Amplifier 4 Channel, Behringer Microamp HA400 - Image 1 of 4

    Stereo Headphone Amplifier 4 Channel, Behringer Microamp HA400

    Pre-Owned · Behringer
    S$ 25.92
    or Best Offer
    S$ 40.78 shipping
    ⁣U⁣⁣⁣Y⁣ ⁣P⁣C⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣W⁣S⁣ ⁣⁣C⁣X⁣⁣⁣ ⁣
  • Behringer Powerplay PRO HA4600 4-Channel Headphone Mixing Distribution Amplifier - Image 1 of 4

    Behringer Powerplay PRO HA4600 4-Channel Headphone Mixing Distribution Amplifier

    Pre-Owned · Behringer
    S$ 127.40
    or Best Offer
    S$ 138.79 shipping
    G⁣⁣9⁣⁣⁣⁣⁣ ⁣⁣D⁣O⁣ ⁣⁣2⁣U⁣ ⁣⁣⁣⁣⁣D⁣⁣W⁣⁣ ⁣⁣7⁣⁣
  • Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifier +PSU - Image 1 of 4

    Behringer MICROAMP HA400 Ultra-Compact 4 Channel Stereo Headphone Amplifier +PSU

    Pre-Owned · Behringer
    S$ 29.37
    or Best Offer
    S$ 27.82 shipping
    K⁣⁣H⁣⁣ ⁣7⁣⁣7⁣⁣ ⁣⁣X⁣⁣⁣5⁣⁣⁣ ⁣⁣R⁣E⁣ ⁣⁣K⁣Y⁣⁣⁣⁣
  • Behringer Headphone AMP HA400 ultra-compact 4-channel headphone amplifier - Image 1 of 2

    Behringer Headphone AMP HA400 ultra-compact 4-channel headphone amplifier

    Pre-Owned · Behringer
    S$ 43.22
    or Best Offer
    S$ 52.83 shipping
    ⁣⁣⁣0⁣⁣⁣Q⁣⁣ ⁣⁣⁣⁣H⁣V⁣ ⁣B⁣O⁣⁣ ⁣S⁣2⁣ ⁣⁣⁣O⁣Z⁣⁣ ⁣
  • Behringer Powerplay PRO HA4600 4-Channel Headphone Mixing Distribution Amplifier - Image 1 of 4

    Behringer Powerplay PRO HA4600 4-Channel Headphone Mixing Distribution Amplifier

    Pre-Owned · Behringer
    S$ 84.94
    or Best Offer
    S$ 315.83 shipping
    0⁣N⁣⁣⁣⁣ ⁣⁣⁣M⁣⁣R⁣⁣⁣ ⁣R⁣D⁣⁣ ⁣⁣M⁣⁣⁣M⁣⁣ ⁣D⁣8⁣ ⁣
  • Crown Audio G160MA Commercial Audio Series Mixer Amplifier W/Rack ears - Image 1 of 4

    Crown Audio G160MA Commercial Audio Series Mixer Amplifier W/Rack ears

    Pre-Owned · Crown
    S$ 106.18
    or Best Offer
    S$ 154.76 shipping
    ⁣I⁣⁣2⁣ ⁣⁣F⁣⁣8⁣ ⁣⁣Y⁣⁣V⁣ ⁣T⁣I⁣ ⁣O⁣⁣G⁣ ⁣⁣E⁣⁣⁣ ⁣⁣
  • 4033653010856 Behringer HA400 - ultra-Compact 4-Channel Stereo Headphone Amplifi - Image 1 of 3

    4033653010856 Behringer HA400 - ultra-Compact 4-Channel Stereo Headphone Amplifi

    Brand New · Behringer
    S$ 59.27
    S$ 314.06 shipping
    0⁣⁣L⁣ ⁣8⁣⁣⁣1⁣ ⁣⁣⁣⁣⁣C⁣⁣⁣⁣P⁣ ⁣⁣J⁣D⁣⁣ ⁣⁣E⁣⁣⁣
  • All Listings
  • Auction
  • Buy It Now
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Gallery View

25 results

Sort: Best Match

  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
    • Features: Modular- Selected
    • Number of Channels: 4- Selected
    Clear All