¡ Tracks Track: 8, Simultaneously recording track 4, V-Track: 64 (8 V-Tracks per each Track) ¡ Sample Rate 44.1 kHz ¡ Frequency Response 20 Hz to 20 kHz (+1/-3 dB) ¡ AD Conversion 24-bit, 24-bit + AF-AD (GUITAR/BASS) ¡ DA Conversion 24-bit ¡ Useful Capacity SD Card: 1 GB to 2 GB, SDHC Card: 4 GB to 32 GB ¡ Data Type HiFi (MT2) Roland/BOSS original format, *16-bit linear stereo WAV format (SONG SKETCH only) ¡ Nominal Input Level GUITAR/BASS jack: -10 dBu, INPUT 1 to 4 jacks: -50 to -20 dBu (XLR type), -26 to +4 dBu (1/4" TRS phone type), LINE IN jack: -10 dBu ¡ Input Impedance GUITAR/BASS jack: 1 MΩ, INPUT 1 to 4 jacks: 3 kΩ (XLR type), 47 kΩ (1/4" TRS phone type), LINE IN jack: 10 kΩ ¡ Nominal Output Level LINE OUT jacks: -10 dBu ¡ Output Impedance LINE OUT jacks: 1 kΩ ¡ Recommended Load Impedance LINE OUT jacks: 20 kΩ or greater, PHONES jack: 32 to 100 Ω ¡ Residual Noise Level LINE OUT jacks: -85 dBu or less (IHF-A Typ.) ¡ Display 128 x 64 dots (Backlit LCD) ¡ Connectors GUITAR/BASS jack (1/4" phone type), INPUT 1 to 4 jacks (XLR type / 1/4" TRS phone type), LINE IN jack (Stereo miniature phone type), FOOT SW/EXP PEDAL (1/4 TRS phone type), LINE OUT jacks (RCA phono type), PHONES jack (Stereo 1/4" phone type), USB connector, DC IN jack ¡ USB Function Audio Input/Output, MIDI Input/Output, File Transfer, BUS Power operation ¡ USB Driver system requirements Windows XP, Windows Vista, Windows 7, MacOS X 10.4 or later ¡ Power Supply DC 9 V: AC Adaptor/Size AA Dry battery x 6 (alkaline batteries recommended)/USB Bus Power ¡ Current Draw 280 mA (DC IN), 480 mA (USB Bus Power), Alkaline dry cell batteries Approximately 5.5 hours (with continuous playback of 8 tracks, phantom power off), *May vary according to usage conditions, phantom power used, batteries used, and type of SD card used. ¡ Dimensions 289 (W) x 184 (D) x 58 (H) mm/11-7/16 (W) x 7-1/4( D) x 2-5/16(H) inches ¡ Weight 890 g/2 lbs ¡ Accessories SD Card (1 GB), AC Adaptor, USB Cable, BR-800 DVD-ROM, Owner's Manual, Roland Service (information sheet) ¡ Options Footswitch: FS-5U, Pedal Switch: DP-2 (Roland), Expression Pedal: EV-5 (Roland), FV-500L/FV-500H, Soft Case: BA-CB1* 0 dBu = 0.775 Vrms.

* The specifications are subject to change without notice