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V-MODA Vamp Headphone Amp / Battery Pack for iPhone 4/4S (Black/Red)

No Longer Available
Product Highlights
  • Hi-Fi DAC & Amplifier
  • V-Moda eQualizer (VQ) Function
  • Outputs Sound as Optical Audio (S/PDIF)
  • Doubles iPhone Life (1-Hour Charge)
  • Metal & Silicone Protective Case

The black and red V-Moda Vamp Headphone Amp / Battery Pack for iPhone 4/4S provides enhanced audiophile-grade sound for your iPhone 4 or 4S, additional battery life and sturdy protection. V-Moda's Vamp takes the digital output from your phone and uses a dedicated hi-fi digital-to-analog converter (DAC) and amplifier for pure, powerful sound. Vamp features a V-Moda eQualizer (VQ) function that provides 3D sound and accentuation for various musical tastes. Vamp also includes a digital to digital conversion function that outputs digital sound data from the iPhone as optical audio (S/PDIF). While inside the case your phone is wrapped in aircraft-grade brushed metal and shock-absorbing silicone for superior go-anywhere protection.

Maximum Pure Sound
  • Audiophile Hi-Fi components tuned by V-MODA M-Class team, producers and musicians
  • Bypasses iPhone's analog output for pure performance
Maximum Battery
  • Doubles iPhone life (1 hour charge)
  • Headphone amplifier (6-8 hours playback)
Hi-Fi Amp
  • 150mW x 2 amplifier
  • Rotary dial volume control (seamless)
  • Variable gain switch
Direct-Drive DAC
  • Dedicated audio processor DAC (Digital-to-analog convertor)
Sound Enhancement
  • PURE Audio (red)
  • VQ Audio (green)
Optical Audio Source
  • S/PDIF/Toslink Optical audio output for use as hi-fi source
Metal Case
  • Aircraft-grade brushed metal
  • Shock-absorbing silicone
Compatibility iPhone 4
iPhone 4S
For headphones < 16 ohms
Material Aircraft-grade brushed metal
Shock-absorbing silicone
Power 150 + 150mW (@ 32 ohms)
Distortion < 0.04% (@ 10 mW)
Signal to Noise Ratio > 95 dB
Battery Capacity 2200 mAh with over-charge protection circuit
Weight 4.8 oz (135 g)
V-MODA Vamp Headphone Amp / Battery Pack for iPhone 4/4S (Black/Red)
  • USB Cable
  • 1-Year Warranty
  • See any errors on this page? Let us know.