The JVC Kaboom is back! The new RV-NB50 Kaboom boasts 40 watts of power and retains the original’s general design – a large cylindrical shape with a woofer at each end. Bass enhancement circuitry ensures room-rattling low frequency performance. Digital era upgrades include the iPod dock, which is shielded from the elements by a protective door, and USB Host for playback of music files stored on a USB mass storage device. In addition, there’s a CD player that can handle MP3 and WMA file playback, and an FM tuner. For additional flexibility, there’s a front audio input. A remote control makes it easy to operate while a shoulder strap makes it a cinch to carry.

• CD Portable System
  CD PLAYER	RV-NB50
  Playable Media/Formats
  CD	Yes
  CD-R/RW	Yes/Yes
  MP3 (CD-R/RW)	Yes
  WMA (CD-R/RW)	Yes
  1-bit D/A Converter	Yes
  Number of Programs	30
  Random Play	Yes
  Repeat Play	Yes
  Twist Auto Lock CD Door	Yes
  AMPLIFIER	RV-NB50
  Power Output
  At 10% THD (Full-Range)	5W x 2
  At 10% THD (Super Woofer)	15W x 2
  Sound Mode	4 Presets (FLAT/ BEAT/ POP/ CLEAR)
  4-Amp Configuration	Yes
  Bass Sound System	Super Woofer (with Level Controls)
  Connection for iPod	Yes (Direct Docking, Twist Auto Lock Door)
  TUNER	RV-NB50
  Band	FM
  Preset Stations	30 FM
  Digital Tuner	Yes
  SPEAKERS	RV-NB50
  Type
  Full-Range	3-3/16" (8cm) x 2
  Super Woofer	5-1/8" (13cm) x 2
  Bass-Reflex Design	Yes
  GENERAL	RV-NB50
  Back Illuminated LCD	Yes (Blue)
  Clock/Daily Timer	Yes
  Sleep Timer	Yes
  Remote Control	Yes (Full Function)
  Shoulder Strap with Digital Audio Player Carrying Case and Remote Control Case Provided	Yes
  PHONES/AC IN Jacks	Yes (Rear x 1/Stereo Mini) / Yes
  Power Source
  AC	110-240V, 50/60Hz
  Battery	DC 15V; "R20 (SUM-1) / D (13D)" Battery x 10
  Dimensions (W x H x D)
  inches	26-1/4 x 9-1/8 x 9-1/2
  mm	666 x 231 x 240
  Weight (Without Batteries)
  lbs.	15.0
  kg	6.8