Product Review
Kenwood KDC-BT21 In-Dash 1-DIN CD/MP3 Car Stereo Receiver with Bluetooth and Front USB Input
- Kenwood KDC-BT21 In-Dash Car CD Receiver w/Bluetooth, lPod Android, Pandora, USB, TDF(Theft Deterrent Faceplate), 13 Digit 1Line LCD Display, Rotary Encoder and Direct Key (TEL) for easy operation, Digital Clock (12H), White Color Illumination, Dimmer Control Function (Manual/Set by timer), Maximum Output Power : 50W x 4 (MOSFET Power IC), Front AUX & USB Interface with slide protection cover, 2 Preout (2.5V), Kenwood sound reconstruction, restores musical to compressed music
- Equalizer (13Band), Time Allignement, Drive EQ, Subwoofer Level Adjustable, System Q, Bass Boost, Loudness, Built-in LPF/HPF, MP3, WMA, AAC, WAV, FLAC Decoder with ID-3 Tag Display, lPod/lPhone Direct Connection with Optional cable*1, lPod Skip/2 Speed Search Function, Pandora / iHeart Radio App Ready (lPhone App), Drive Change (For Android or Card Reader), Android Music Playback, Android Rapid Charge, Backup Memory for Tuner Preset, FM/AM 24 Station Presets (18FM, 6AM), RBDS with Radio Text
- AME (Automatic Memory Entry), Up/Down Seek Tuning, MP3, WMA, AAC Decoder with ID-3 Tag Display, Folder Name Manual Search Function without Stopping Audio-play, 0-bit Mute, CD Text Ready, CD-R/CD-RW Compatible, Random/Repeat Play Bluetooth Built-in (Hands-Free Profile / A2DP/ AVRCP1.5), Dual Phone Connection Wireless Music Browsing Pandora / iHeart Radio App Ready (Android App : A2DP/SPP/Multi Profile) Rear Wired BT Microphone included, Remote App for Android, iOS via Bluetooth
- FM: Frequency Range (Frequency step): 87.9MHz - 107.9MHz (200kHz), Usable Sensitivity S/N:26dB: 8.2dBf (0.71μV/75Ω, Quieting Sensitivity DIN S/N 46dB: 17.2dBf (2.0μV/75Ω, Frequency Response (±3.0dB): 30Hz-15kHz, S/N: 64.0dB (MONO), Stereo Separation: 40dB (1kHz). AM: Frequency Range (Frequency step): 530kHz - 1700kHz (10kHz), Usable Sensitivity S/N:20dB: 29dBμ (28.2μv). CD: Laser Diode: GaAlAs, Digital Filter (D/A): 8 Times OverSampling, Spindle Speed: 500～200rpm (CLV)
- Wow & Flutter: Below Measurable Limit, Frequency Response: 20Hz-20kHz (±1dB), Total Harmonic Distortion: 0.01% (1kHz), S/N Ratio (dB): 105dB (1kHz), Dynamic Range: 90dB, Channel Separation: 85dB, MP3 Decode: Compliant with MPEG-1/2 Audio Layer-3, WMA Decode: Compliant with WINDOWS MEDIA AUDIO, AAC Decode: AAC-LC ".aac" files, USB I/F: USB: USB 1.1 / 2.0 Full speed, File System: FAT12 / 16 / 32, Maximum Supply current: DC5V(DC logo) 1.5A, MP3 Decode: Compliant with MPEG-1/2 Audio Layer-3
