ReferenceE-57English* Based on 1KB = 1024bytes, 1MB = 1024 2 bytes• Specifications and designs are subject to change without notice.Product SpecificationsModel PX-330BKKeyboard 88-key piano keyboard, with Touch Response (3 types)Maximum Polyphony 128 notesTones 250 (with Layer and Split)Effects Reverb (4 types), Chorus (4 types), Brilliance (–3 to 0 to 3), Acoustic ResonanceMetronome • Beats per measure: 0, 2, 3, 4, 5, 6• Tempo Range: 20 to 255Duet Adjustable tone range: 0 to 3 octaves for the left keyboard; –4 to –1 octaves for the right keyboardAuto Accompaniment • Built-in Rhythms: 180• User Rhythms: Up to 10 (Approximately 40KB* maximum per rhythm)• One Touch Presets: 180 types• Auto Harmonize: 12 typesDemo Songs 8 songs (tone demo songs)User Songs Up to 10 songs (320KB* maximum per song)Music Presets Built-in Presets: 300User Presets: Up to 50 (Approximately 8KB* maximum per preset)Registration (4 rhythm areas + 8 tone areas) × 8 banksRecorder • Functions: Real-time recording, playback• Number of Songs: 5• Number of Tracks: 17 (System Track + Tracks 01 through 16)• Capacity: Approximately 50,000 notes total (Up to approximately 10,000 notes per song)• Punch-in recordingPedals Damper, Soft/Sostenuto (switchable)Other Functions • Transpose: ±1 octave (–12 to 00 to 12)• Tuning: A4 = 440.0 Hz ±99 cents• Octave Shift: ±2 octaves• Temperaments: 17 types• Stretch Tune• Panel LockMIDI 16 multi-timbre received, GM Level 1 standardPitch Bend Wheel Pitch Bend Range: 00 to 12 semitonesSD Memory Card • SD memory card slot• Supported SD Memory Cards: Up to 2GB• Functions: SMF playback, file storage, file recall, card formatInputs/Outputs • PHONES jacks: Stereo mini jacks × 2• Pedal Jacks: Standard jacks × 2• MIDI OUT/IN terminals• LINE OUT R, L/MONO jacks: Standard jacks × 2Output impedance: 2.3KOutput voltage: 1.8V (RMS) MAX• LINE IN R, L/MONO jacks: Standard jacks × 2Input impedance: 9.0KInput voltage: 200mV• Power: 12V DC• USB port: Type B• Pedal connector (for optional SP-32 only)Speakers [13cm × 6cm (rectangular)] × 2 +5cm × 2 (Output: 8.0W + 8.0W)Power Requirements AC Adaptor: AD-A12150LWPower Consumption 12V = 18WDimensions 132.2 (W) × 28.6 (D) × 13.5 (H) cm (52 1/ 16 × 11 1 / 4 × 5 5/ 16 inch)Weight Approximately 11.6kg (25.6lbs)