🏷️ Basic Information Identification Make: Bowers & Wilkins Model: DM-610 Series: 600 📋 Manual Details General Manual Type: Service Manual Language: English Distribution Format: PDF Compatibility: Windows XP, Vista, 7, 8, Mac Content Guarantee: 100% satisfaction Security: 100% Virus Free Completeness: Most Complete Available Origin: Manufacturer Target Audience: Dealership Technicians Functionality Print Option: Print specific pages or whole manual 📄 Speaker Components Drivers Bass Midrange Driver Type: Composite cone Bass Midrange Driver Size: 200mm (8-inch) Tweeter Type: Nautilus Aluminium Dome Tweeter Size: 25mm (1-inch) Crossover Crossover Schematics Included: Yes Crossover Component Values Included: Yes Enclosure Enclosure Type: Vented (Ported) Parts Part Identification: B&W order code for every part 📄 Technical Procedures Assembly Disassembly Assembly Procedures: Detailed Disassembly Assembly Schedule: For each unit 📄 Electrical Wiring Wiring Diagrams Included: Yes 📄 Performance Frequency Response Frequency Response: 60Hz - 20kHz ±3dB (on reference axis) Sensitivity Sensitivity: 90dB spl (2.83V, 1m) Impedance Nominal Impedance: 8 Ohms (minimum 4.5 Ohms) Power Handling Continuous Power Handling: 100W Recommend Amplifier Power: 20 - 150W