Additional Images
KMM-121Y
Digital Media Receiver
Key Features
| Short Body receiver |
| 13 + 8 digits, dual-line LCD display |
| Variable colour Key & display illumination |
| Front USB & AUX terminal |
| Android Open Accessory support (AOA) for usb audio |
| Drive change |
| MP3/WMA/WAV/FLAC playback |
| 2 RCA Preouts, 2,5V |
| Drive EQ: Automatic EQ adjustment based on Volume |
| English/Russian(Menu & TAG), Greek(TAG) text display |
General Features
| DIN Size | 1 DIN |
| Faceplate Mechanism | Full Detachable Faceplate |
| Rotary Encoder & Control Knob | Yes |
| Music Search function | Yes |
| Accent key | Audio |
| Attenuator with Smooth Volume Return | Yes |
| Touch Sensor Tone | Yes |
| Digital Clock (24H) | Yes |
| All-off Select (20/40/60 minutes) | Yes |
| Built-in Connector | Molex 16 pin |
| ISO connector | Yes |
| USB interface x 1 | Yes, Front |
| Firmware upgreadable | Yes |
Display Features
| Display Type | Liquid Crystal Display (LCD) |
| Display Layout | 13 characters/digits |
| Display Illumination | White LED |
| Dimmer Control | Display: Manual |
| Brightness control | |
| Demo Mode | Yes |
| Menu text in selectable language | English/Russian |
| TAG Language Display | English/Russian/Greek |
Cosmetics features
| Front/edge | Piano black |
| Dress plate | Piano Black |
| Preset key finish | Piano Black |
| Escutcheon finish | Piano Black |
| Volume & operation knob or wheel | Piano black |
| Volume & operation knob illumination | Variable colour |
| Triangle Illumination | Red |
| Front terminals dust cover | Yes |
| Key illumination | variable colour |
| Illumination of USB & AUX terminals | Red |
| Display illumination | Variable Colour |
Tuner Features
| Tuner preset/recall key | Yes |
| FM Reception | Yes |
| FM Stereo / Mono Selector | Yes |
| AM (MW/LW) Reception | Yes |
| Tuning mode | |
| Up/Down Seek/Scan | Yes |
| Presets | 24 Presets (18FM / 3LW / 3MW) |
| Mixed preset memory (FM & AM) | 6 presets |
| Automatic Memory Entry (AME) | Yes |
| Tuner Preset Back-up Memory | Yes |
| Radio Data System | Yes |
| Radio Text Plus | Yes |
| Traffic Information | Yes |
| Enhanced Other Networks Function (EON) | Yes |
| Program Type Function (PTY) | Yes |
Playable Audio File
USB Features
| USB terminal | Yes, Front |
| USB Type | USB 1.1/USB 2.0 Full Speed |
| Drive Change | Yes, up to 5 drives |
| Kenwood Music Editor Lite Compatible | Yes |
| Repeat / Random Play | Yes |
| Direct search | Yes |
| Last Position Memory / Resume | Yes |
| Time code display | Yes |
| 1A Charge Capability for Smartphone. | Yes |
Audio Features
| Maximum Output Power | 50W x 4 |
| MOSFET Power IC | Yes |
| Auxiliary input | Front Mini-jack |
| Pre-out | 2 RCA |
| Pre-out Output Level | 2.5V |
| Preout Rear / Subwoofer Switchable | Yes |
| Subwoofer Reference Level Adj. | Yes |
| Source Tone Control & Memory | 3 Bands |
| Balance/Fader/Loudness Control | Yes |
| Bass Boost Circuit | 3 steps |
| Att.(-20dB) with smooth Volume Return | Yes |
| System Q_EX (Preset & Manual Sound Control) | Yes |
| Low-pass Filter | Yes |
| Sound Reconstruction | Yes |
| Drive EQ | Yes |
Connectivity
| DC-Cord | Molex to ISO |
| Power Control (P.CON) wire | Yes |
| 2-way (Tel/Navi) mute wire | Yes |
| OEM Wired Remote Control ready | Yes |
Tuner Specifications
| FM range: 87.5Mhz - 108MHz (50Khz step) | Yes |
| FM Usable Sensitivity | 0.71μV/75ohm (S/N 26dBf) |
| FM Quieting Sensitivity | 2μV/75ohm (S/N 46dBf) |
| FM Frequency Response | 30Hz ~ 15kHz (± 3dB) |
| FM Signal to noise ratio (Mono) | 64dB |
| FM Stereo Separation (1kHz) | 40dB |
| MW range: 531kHz - 1611kHz (9kHz step) | Yes |
| MW Usable Sensitivity | 28.2μV |
| LW range: 153kHz - 279kHz (9kHz step) | Yes |
| LW Usable Sensitivity | 50μV |
Codec Specs
| MP3 Format | Compliant with MPEG-1/2 Audio Layer-3 |
| WMA Format | Compliant with Windows Media Audio |
| WAV Format | RIFF waveform Audio Format (only for LinearPCM) |
| FLAC Format | all FLAC files |
USB Specifications
| USB Version compatibility | USB 1.1/2.0 full speed |
| File System | FAT 32/16/12 |
| Maximum Supply current | 1000mA |
| D/A Converter | 16 bit |
| MP3 Decode | Compliant with MPEG-1/2 Audio Layer-3 |
| WMA Decode | Compliant with Windows Media Audio |
| WAV Decode | RIFF waverform audio format (Linear PCM only) |
| flac Decode | flac files |
Audio Specifications
| Maximum Power | 50 W x 4 |
| Output Power (DIN45324,+B=14.4v) | 30 W x 4 |
| Preout Level | 2500 mV / 10 kOhm, |
| Preout Impedance | ≤ 600 Ohm |
| Speaker Impedance | 4 Ohm ~ 8 Ohm |
| AUX Frequency Response | 20 Hz ~ 20 kHz (±1dB) |
| AUX Maximum Input Voltage | 1200 mV |
| AUX Input Impedance | 30 kOhm |
| Bass Tone Control | 200 Hz ±8 dB |
| Middle Tone Control | 2.5 kHz ±8 dB |
| Treble Tone Control | 12.5 kHz ±8 dB |
General Specifications
| Operating voltage | 14.4V (10.5 ~ 16V Allowable) |
| Maximum Current Consumption | 10A |
| Dimensions (WxHxD) | 182 x 53 x 107mm |
| Weight, inclu. sleeve & escutcheon | 0.54 kg |
| Unit weight in individual package | 0.9 kg |
| Operation Temperature Range | -0°C ~ 40°C |