Perfect for solo entertainers and home hobbyists alike, the BK-3 Backing Keyboard brings a new level of performance to entry-level auto-accompaniment instruments. Featuring a wide range of quality onboard sounds and rhythms, song playback via USB memory, built-in speakers, and more, this portable, self-contained keyboard puts the power of a full ensemble under your fingertips. From one-person shows to social gatherings to personal practice, the BK-3 brings endless hours enjoyment for playing all musical styles.
Spec
KeyboardKeyboard type: 61 keys (velocity sensitive)
Keyboard Modes: Whole, Split, Dual
Display type132 x 64 dots, Graphic monochrome LCD (with backlit)SOUND GENERATORMax. Polyphony128 voices (GM2/GS/XGlite compatible)Sounds851 tones; 53 Drum SetsMultitimbral parts2 keyboard parts (UPP, LWR) + 16 song partsMaster Tuning415.3 to 466.2 HzKey Control (Transpose)–6 to +5 in semitones (for audio/MIDI data)Tempo change20 to 250 BPM for SMF and rhythms
75 to 125 % for mp3 and WAV files
EFFECTSReal Time parts (UPP, LWR)Reverb and Chorus: depending on Rhythm/SMF Reverb Chorus Macro
1 Mfx (84 Mfx Editable Macro) (selectable via Tone Part Mfx)
EQ
Rhythms/SMF sectionReverb: 8 types
Chorus: 8 types
2 Mfx (84 Mfx Editable Macro)
EQ
BACKING SECTIONRhythms250 in 5 “Rhythm” families (localized rhythms for specific areas are included in the WORLD 1 and WORLD 2 families)Real-time playerRhythms (STL), SMF (Format 0/1), KAR, mp3, WAVKey Control–6 to +5 in semitones (for rhythm, smf, mp3/wav)Tempo Change20 to 250 BPM for SMF and rhythmsTime Stretch75 to 125 % for mp3 and WAVOne Touch memories4 suitable tones for each rhythm (Programmable)Rhythm and SMF Makeup ToolsInstrument-oriented editingTrack Mutefor Rhythms/SMFCenter Cancelfor mp3/WAVAUDIO RECORDINGMediaUSB Flash memory.Save formatAudio files: WAV (44.1 kHz, 16-bit linear)METRONOMETime Signature1 to 32/16, 1 to 32/8, 1 to 32/4, 1 to 32/2ModeAlways, PlayCount InOff, 1 bar, 2 barPERFORMANCE MEMORIESPerformance ListsUnlimited number (storage on USB memory)
Over 500 “Music Assistant” memories (internal memory)
5 “Factory Song” memories (internal memory)
Performance memories per ListMax. 999OTHERSearch functionQuick location of Rhythms and Songs on the connected USB memoryDemoYesLyrics on Internal DisplaySMF, mp3/WAVPanel ControlsVolume Knob
Balance (Backing/Keyboard) Buttons
ConnectorsPhone/Output Jack: 1/4” phone type (TRS connector)
USB COMPUTER port (Type B, reception and transmission of MIDI data)
USB MEMORY port (Type A, data storage devices)
MIDI IN, MIDI OUT (Visual Control function)
Foot Pedal jack: PEDAL HOLD/SWITCH (assignable)
Speakers2 x 10 cmRated power output2 x 7.5 WPower supplyAC adaptorPower consumption1,200 mAAuto Off functionOff, 10 min, 30 min, 240 min.AccessoriesOwner’s Manual
AC adaptor
Power cord (for connecting the AC adaptor)
Music rest.
Options (sold separately)USB flash memory (M-UF-series)
Wireless USB Adaptor (WNA1100-RL)
Pedal Switch: DP-series
Footswitch: BOSS FS-5USIZE AND WEIGHT (EXCLUDEING AC ADAPTOR AND MUSIC REST)Width1044 mm
41-1/8 inchesDepth317 mm
12-1/2 inchesHeight129 mm
5-1/8 inchesWeight7.5 kg
16 lbs. 9 oz.SIZE AND WEIGHT (INCLUDING MUSIC REST)Width1044 mm
41-1/8 inchesDepth408 mm
16-1/8 inchesHeight318 mm
12-9/16 inches
Whole of our offer available at magnusmusic.eu website is subject to 24 months seller's warranty. During this period we also provide door-to-door service. All products in our store are also covered by the manufacturer's OR distributor's warranty.
Every repair covered by door-to-door service is arranged by authorized service points. If you have any problem with the bought product, please contact us at: orders@magnusmusic.eu to determine details.
