Features

Portable Hi-Fi iPod/iPhone Speaker Dock: The Harman Kardon Go + Play II is a portable hi-fi speaker dock designed for the Apple iPod or iPhone. The Go + Play will play music & video content from your iPod or iPhone device. The Go + Play II delivers tight, accurate bass from its high-excursion low-frequency drivers, while also providing distinct & crystal clear highs. The Go + Play II  is AC or battery operated, so it will go anywhere your iPod/iPhone goes.

Modern Industrial Design: From its arched stainless-steel handle to its iPod/iPhone docking cradle, the high-performance Harman Kardon Go + Play II loudspeaker combines high-minded utility with an understated, functional industrial design. Stylish yet not too flashy, the Harman Kardon Go + Play II has a black body with silver accents, designed to complement virtually any interior design scheme.

Two-Way Speaker Design: The Harman Kardon Go + Play II employs a two-way speaker system for clear, detailed highs & rich, deep bass. Two Atlas woofers produce extended bass performance with minimal distortion, while two Odyssey tweeters project powerful musical details over a wide listening area; giving the Harman Kardon Go + Play II exceptional range that most other portable loudspeakers cannot produce. The Harman Kardon Go + Play II has a frequency response of 40 Hz to 20,000 Hz.

Bi-Amplification: Using bi-amplification, the Harman Kardon Go + Play II's woofers & tweeters are independently amplified for exceptional richness & clarity of sound. By amplifying the woofers & tweeters separately, the Harman Kardon Go + Play II delivers the kind of sharp, efficient, optimal sound quality you expect from Harman Kardon. the Harman Kardon Go + Play II supplies 15W to each tweeter & 30W to each woofer.

Intelligent Equalization (EQ) Technology: The Harman Kardon Go + Play II system is computer-optimized to produce an all-encompassing, 360-degree soundstage. With intelligent equalization (EQ) technology in place to improve stereo imaging greatly, the Harman Kardon Go + Play II delivers a powerfully tuned digital audio path that ultimately leads to unsurpassed precision in terms of performance. With clean, compact digital amplification coupled with digital signal processing (DSP), the Harman Kardon Go + Play II employs one algorithm that optimizes system dynamics & bass impact in AC power mode; & another to minimize distortion during battery operation.

iPod/iPhone Dock: The Harman Kardon Go + Play II loudspeaker incorporates an integrated iPod/iPhone dock adapter, making it compatible with most iPod/iPhone models. The Go + Play II supports audio playback, video output, basic remote control playback functions, & charging of select iPod/iPhone devices. The Harman Kardon Go + Play II has been certified "Made for iPod/iPhone" compatible & supports the following iPod/iPhone model functions (as of October 2011).

Smart RF Remote: The Harman Kardon Go + Play II system offers you complete control by including a smart RF remote for two-way communication & superior signal reception. The remote lets you adjust volume, change tracks, & fast-forward or reverse through songs from across the room (up to 29' away). You also still get full iPod or iPhone functionality (via the clickwheel or touchscreen), which allows you to browse by song, artist, or album; as well as select playlists, slide shows, & videos.

Automatic iPod/iPhone Charging: To prevent the loss of battery power in your iPod or iPhone device, the Harman Kardon Go + Play II conveniently acts as a charging station when it's plugged into a wall outlet. Whether your iPod or iPhone device is set to Shuffle mode or to a playlist with hundreds of songs, the Harman Kardon Go + Play II will never drain its battery life. Instead, when connected to an electrical outlet, the Harman Kardon Go + Play II can keep your iPod or iPhone battery as strong as it was when you started or stronger.

S-Video Output: The Harman Kardon Go + Play II is fitted with a S-Video output for high-quality iPod/iPhone photo & video playback on a connected television. S-video cable sold separately.

USB Port: The Harman Kardon Go + Play II can sync your docked iPod or iPhone up to the iTunes music store using a USB cable (sold separately), allowing you to expand your music library - even as you're listening to the library's songs.

Stereo Minijack Input: A stereo minijack connection gives you the added freedom of enjoying high-quality audio from a variety of other sources; such as your MP3 player, CD player, desktop computer, or laptop. Stereo audio minijack cable sold separately.

Convenient Touch Controls: The Harman Kardon Go + Play II loudspeaker dock integrates the latest touch-control technology. On the user-friendly control panel, one touch increases or decreases volume. Another touch mutes or un-mutes the system (No turning or twisting of knobs is required).

AC or Battery Power: Whether you're at home or on the move, the Harman Kardon Go + Play II works with battery power (8 type-D alkaline batteries, not included) or with AC power if you simply plug it into a wall outlet. When in AC mode, the Harman Kardon Go + Play II never uses battery power & it keeps your iPod or iPhone device charged. The battery-power feature offers you the convenience of taking your Harman Kardon Go + Play II with you, without relying on electricity. A fresh set of batteries provides up to 10 hours of playback time.