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CORE-A55
Small Speaker System
CORE-A55 (Prodino) stands for high-quality reproduction of music data and extended connectivity with digital media including DAP’s and computers.
Key Features
| Compact size. Equipped with wide range of connecting ports. High sound quality. |
| Comes ready to use and can be set up either vertically or horizontally |
| Comes with an attached stand, allowing the speaker angles to be adjusted |
| Realizes both user-friendliness and simple exterior |
KAF-A55
Key Features
| High performance (full digital processing) |
| Analog/digital isolation structure that reduces deterioration in sound quality |
| Clean electric power source providing signal amplification with strongly reduced distortion |
| Aluminum package that has both integrity and rigidity |
| Equipped with full digital headphone amplifier, designed exclusively for the product |
| User adjustable sound mode and tone. |
General Features
| Equalizer | D-Bass 1, D-Bass 2, Realistic, Movie, Vocal, Live, Night, Soundmode OFF |
| Straight mode | Yes, The Straight mode reproduces audio without adjusting th sound properties |
| Audio Input | Digital(PCM), D.Audio/Portable, AUX |
| Digital Input | Optical Digital Input (PCM) USB,USB mini |
| Placement | Horizontal / Vertical (Stand included) |
Specifications
| Effective Output Power | 10 x 2 Watt (1kHz, THD 0.07%, 4Ω |
| Total Harmonic Distortion | 0.07% (1kHz, 1W, 4Ω) |
| Input Sensitivity/Impedance: CD, AUX | 400mV / 22kΩ |
| Input Sensitivity/Impedance: D. Audio | 200mV / 22kΩ |
| Tone Control | Bass: ± 6db (at 100Hz) / Mid ± 6db (at 2kHz) / Treble: ± 6db (at 10kHz) |
Power Specifications
| Power Consumption | 12 Watt |
| Stand-by Power Consumption (less than) | 0.35 Watt |
| Adaptor AC-DC | Input 230-240VAC 50Hz Output 12VDC |
Dimensions & Weight
| Dimensions Body (WxHxD) | 170 x 42 x 144 mm |
| Horizontal installation Dimensions Electric Body (WxHxD) | 170 x 42 x 144 mm |
| Vertical installation Dimensions Electric Body (WxHxD) | 82 x 179 x 154 mm |
| Weight Body (Net) | 0.74kg |
| Weight Electric Body Including Stand | 0.79kg |
Digital Input/Output Specifications
| Sampling Frequencies | 32k/44.1k/48kHz |
Digital Inputs/Outputs
| USB-A Terminal (USB Host) | Yes |
| iPod Connection | Yes, By using PAD-iP7 through D.Audio input |
| USB-B Mini Terminal | Yes |
| Optical Audio Input/Output | 1 / - |
General Specifications
| Minimum PC Requirements | Microsoft Windows Vista/XP Compliant to USB 1.1/2.0 Standard |
| Playback Format |
File format: MPEG 1 Audio Layer 3/ MPEG 2 Audio Layer 3/ MPEG 2 Audio Layer 3 Lower sampling rate (MPEG2.5) File extension: .mp3 File format: Windows Media™ Audio compliant File extension: .wma File format: MPEG-4 AAC (created using iTunes™ 4.1 to 7.7) File format: .m4a |
| MP3 Sampling Frequency (Stereo) |
MPEG 1 Audio Layer 3: 32 kHz/ 44.1 kHz/ 48 kHz MPEG 2 Audio Layer 3: 16 kHz/ 22.05 kHz/ 24 kHz MPEG 2.5: 8 kHz/ 11.025 kHz/ 12 kHz |
| MP3 Bitrate (Stereo) |
MPEG 1 Audio Layer 3: 32 kbps − 320 kbps MPEG 2 Audio Layer 3: 8 kbps − 160 kbps MPEG 2.5: 8 kbps − 160 kbps |
| ID3 tag | Yes |
| WMA Sampling Frequency (Stereo) | 32/44,1/48kHz |
| WMA Bitrate (Stereo) | 48 ~ 192 kbps |
| AAC Sampling Frequency (Stereo) | 16 kHz/ 22.05 kHz/ 24 kHz/ 32 kHz/
44.1 kHz/ 48 kHz |
| AAC Bitrate (Stereo) | 32 kbps − 320 kbps |
| Compatible SD card | SD, SDHC, miniSD, miniSDHC, microSD |
USB Specifications
| Format | USB Host (Playback) |
| USB Standard | 1.1 / 2.0 |
| Usable USB devices | USB mass storage class devices |
| USB Interface | USB 2.0 (Full speed), USB 1.1 compatible |
| WMA Sampling Frequency (Stereo) | 32/44.1/48kHz |
| WMA Bitrate (CBR/VBR) | 48 kbps to 192 kbps |
| ID3 tag | Version 1.0/1.1/2.2/2.3/2.4 compatible |
| Maximum Folders | 200 |
| Maximum Files | 1000 |
| Maximum Files per Folder | 255 |
| Maximum Current Supply | 500mA |
| File System | FAT 16 / 32 |
HE_SD_Specs
| SD Format | SD memory card (Playback) |
| Usable SD cards | SD/SDHC, miniSD, microSD/SDHC card (special adapter required for mini and micro SD card.) |
| Supporting SD card capacity | 1GB - 32GB |
| File System | FAT 16/32 |
| ID3 tag | version 1.0/1.1/2.2/2.3/2.4 |
| Maximum Folders | 200 |
| Maximum Files | 1000 |
| Maximum Files per Folder | 255 |
LSF-A55
Key Features
| Newly developed full-range unit which produces natural sounds |
| High rigidity aluminum cabinet |
| Passive radiator which extensively augments low pitched sounds |
Speakers
| Type | Near Field Desktop Speaker |
| Configuration | Full Range Bass Reflex (passive radiator) System |
| Push-type Terminals | Yes |
| Magnetically Shielded | Yes |
| Grill | Fixed |
Speaker Specifications
| Peak Input Power | 20 Watt |
| Impedance | 4Ω |
| Speaker | Full-range 60mm cone |
Dimensions & Weight
| Dimensions Speaker (WxHxD) | 80 x 168 x 121 mm |
| Dimensions Speaker Including Stand (W x H x D) | 103 x 180 x 121mm |
| Weight Speaker Including Stand | 1.3kg per piece |