DS18 6XL650NB-4 6.5" Mid-Range Loudspeaker Owner's Manual

Model: 6XL650NB-4

Product Type: 6.5" Mid-Range Loudspeaker with Neodymium Rings and Bullet

Brand: DS18

Designed & Engineered: USA

Magnet Type: Neodymium

Specifications

General Specifications

Nominal Diameter	6.5" / 165 mm
Nominal Impedance	4 OHMS
RMS Power Handling	325 Watts
MAX Power Handling	650 Watts
Sensitivity (1w/1m)	97 dB
Frequency Response	80Hz-12.5KHz
Recommended Hi Pass Crossover	100 Hz
Sold as Pair or Single	Single / Unidad

Motor Specifications

Voice Coil Diameter	2" / 50.8 mm
VC Former Material	Kapton
Winding Material	CCAW
Cone Material	Non-Pressed Paper
Bullet Material	Aluminum
Bullet Color/Finish	Black
Surround Material	Cloth
Basket Material	Aluminum
Basket Color/Finish	Satin Black
Magnet Material	Neodymium Rings
Magnet Weight	11.4 Oz
Displacement Volume	0.34 L / 0.012 ft³

Thiele & Small Parameters

Equivalent Volume (Vas)	5.07 L / 0.17 ft³
Excursion (Xmax)	3.7 mm
Free Air Resonance (Fs)	120 Hz
Mechanical Factor (Qms)	5.16
Electrical Factor (Qes)	0.28
Total Factor (Qts)	0.26
Mechanical Mass (Mms)	9.11 g
Mechanical Compliance (Cms)	0.19 mm/N
BL Factor (BI)	9.41
Voice Coil Inductance (Le)	0.05 mH
Cone Area (Sd)	136.85 cm²
DC Resistance (Re)	3.5 ohm
Mechanical Mass w/o air (Mmd)	8.2 g

Measurement Dimensions

Overall Diameter	6.7" / 170 mm
Overall Depth	3.19" / 81 mm
Front Mount Baffle Cutout	5.9" / 150 mm
Mounting Depth	2.83" / 72 mm
Motor Diameter	4.13" / 105 mm

Performance Data

SPL vs Frequency Graph: A graph illustrates the loudspeaker's performance, showing Sound Pressure Level (SPL) in decibels (dB) on the Y-axis against Frequency in Hertz (Hz) on the X-axis. The response curve indicates a sensitivity of 97 dB and a frequency range from 80 Hz to 12.5 kHz, with a peak sensitivity around 1-2 kHz.

Warranty and Warnings

For detailed warranty information, please visit the DS18 website at DS18.com.

DS18 reserves the right to change products and specifications at any time without notice. Images may or may not include optional equipment.

⚠ WARNING: Cancer and Reproductive Harm. For more information, visit www.P65Warning.ca.gov.

For more information, please visit DS18.com.

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