Nakamichi NSF623

The Nakamichi NSF623 is a 6-inch (15.2cm) or 6.5-inch (16.5cm) 2-way coaxial speaker designed to deliver clear and powerful sound. With a peak power handling of 225W and N-Power of 35W, this speaker is ideal for those looking to upgrade their car audio system with enhanced sound quality.

Key Specifications:

• Type: Coaxial Speakers
• Size: 6” (15.2cm) / 6.5” (16.5cm) 2-way
• Peak Power: 225W
• N-Power: 35W
• Frequency Response: 96Hz – 19.5kHz
• Sensitivity (dB/W/m): 92±3dB
• Impedance: 4Ω
• Mounting Depth: >1.7” (44mm)
• Voice Coil: ASV Ø25.5mm
• Magnet Mass: 5 Oz (142g)
• Net Weight: Approx. 1.0kg

Design & Performance:

This speaker features an ASV voice coil with a diameter of 25.5mm, which enhances the sound output and durability. Its frequency response spans from 96Hz to 19.5kHz, covering a wide range of audio frequencies for clear highs and strong mids. With a sensitivity rating of 92±3dB, the Nakamichi NSF623 delivers high sound pressure with minimal power input, making it an efficient choice for car audio enthusiasts.

The magnet is lightweight at 5 ounces (142g), ensuring stable performance while keeping the overall weight at approximately 1.0kg. With a mounting depth of over 44mm, the speaker is designed for easy installation in most car models.