28VQT4U55 (ENG)Specifications∫ GENERAL*1: When the iPod/iPhone/iPad is not charging.*2: Prospective communication distanceMeasurement environment:Temperature 25 oC (77 o F) / Height 1 m (3.3 ft)Measure in “MODE 1”≥ Specifications are subject to change without notice.Mass and dimensions are approximate.≥ Total harmonic distortion is measured by a digital spectrum analyzer.Power consumptionCD unit 23 WSpeaker unit 14 WPower consumption in standby mode* 1CD unit Approx. 0.2 WSpeaker unit Approx. 0.2 WPower consumption in standby mode* 1(When “NET STNBY” is “ON”)Speaker unit Approx. 4.0 WPower supply AC 120 V, 60 HzDimensions (WkHkD)CD unit 192 mmk206 mmk93 mm(7 9/16qk8 1 /8qk3 11/16q)Speaker unit 570 mmk206 mmk100 mm(22 7/16qk8 1 /8qk3 15/16q)Mass (Weight)CD unit Approx. 0.9 kg (2 lbs)Speaker unit Approx. 2.8 kg (6.17 lbs)Operating temperature range0 oC to r40 oC (r32 oF to r104 o F)Operating humidity range35 % to 80 % RH (no condensation)∫ AMPLIFIER SECTIONRMS Output Power Stereo modeFront Ch (both ch driven)20 W per channel (6 ≠),1 kHz, 10 % THDTotal RMS Stereo mode power 40 WFTC Output Power Stereo modeFront Ch (both ch driven)15 W per channel (6 ≠),20 Hz to 20 kHz, 1 % THDTotal FTC Stereo mode power 30 W∫ TUNER SECTIONFrequency Modulation (FM)Preset Memory FM 30 stationsFrequency range87.9 MHz to 107.9 MHz (200 kHz step)87.5 MHz to 108.0 MHz (100 kHz step)Antenna terminals 75 ≠ (unbalanced)∫ DISC SECTIONDisc played [8 cm (3q) or 12 cm (5q)]CD, CD-R/RW (CD-DA)Pick upWavelength 790 nm (CD)Laser power For U.S.A. CLASS IFor Canada CLASS 1Audio output (Disc)Number of channels 2 ch (FL, FR)∫ TERMINALS SECTIONiPod PortUSB Standard USB 2.0 full speedUSB device file systemFAT12, FAT16, FAT32iPod port power DC OUT 5 V 2.1 A MAXLightning Connector DC OUT 5 V 1.0 A MAXAUX Terminal Stereo, ‰3.5 mm (1/ 8q) jack∫ SPEAKER SECTIONType2 way, 2 speaker system (Bass reflex)Speaker unit(s)1. Woofer 8 cm (3 1/8q)k1 per channel2. Tweeter 2.5 cm (1q)k1 per channelImpedance 6 ≠Output sound pressure83.5 dB/W (1 m (3.3 ft))Frequency range 52 Hz to 25 kHz (s16 dB),75 Hz to 22 kHz (s10 dB)∫ Wi-Fi/AirPlay SECTIONWi-FiWLAN Standards IEEE802.11b/gFrequency range 2.4 GHz bandSecurity WEP (64 bit/128 bit),WPA TM, WPA2 TMWPS version Version 2.0 (WEP not support)∫ BLUETOOTH SECTIONVersion Bluetooth ® Ver.2.1 +EDROutput Class 2 (2.5 mW)Communication distance About 10 m (33 ft)* 2Communication method 2.4 GHz band FH-SSCorrespondence profile A2DP/ AVRCP