B&C 6NDL38 6-1/2" Neodymium Woofer

Name: B&C 6NDL38 6-1/2" Neodymium Woofer
Brand: B&C Speakers
SKU: 294-646
Price: 161.28 USD
Availability: InStock
Rating: 3.5 (2 reviews)

B&C SpeakersPart # 294-646

Model: 6NDL38

B&C developed the 6NDL38 6-1/2" cast frame neodymium woofer/midrange for high output compact speaker systems.

Key Features

Designed for woofer and midrange applications
High-energy neodymium motor
300 watt continuous program power
1.5" copper voice coil on a polyimide former
Aluminum demodulation ring lowers distortion
92 dB 1W/1m sensitivity
6 mm Xmax

Product Details

Brand

B&C Speakers

Model

6NDL38

Part Number

294-646

UPC

844632086021

Unit of Measure

Each

Weight

3.3

Product Specifications

Nominal Diameter

6-1/2"

Bolt Circle Diameter

6.7

Power Handling (RMS)

300 Watts

Impedance

8Ω

Frequency Response

70 to 6,000Hz

Sensitivity

92dB 2.83V/1m

Voice Coil Diameter

1.5"

Thiele-Small Parameters

Resonant Frequency (Fs)

72Hz

DC Resistance (Re)

5.2Ω

Voice Coil Inductance (Le)

0.6mH

Mechanical Q (Qms)

11.5

Electromagnetic Q (Qes)

0.44

Total Q (Qts)

0.42

Compliance Equivalent Volume (Vas)

0.25ft³

BL Product (BL)

9.5T·m

Diaphragm Mass Inc. Airload (Mms)

17g

Maximum Linear Excursion (Xmax)

6mm

Surface Area of Cone (Sd)

132cm²

Materials of Construction

Cone Material

Paper

Surround Material

Rubber

Voice Coil Wire Material

Copper

Voice Coil Former

Kapton® / Polyimide

Basket / Frame Material

Cast Aluminum

Magnet Material

Neodymium

Mounting Information

Overall Outside Diameter

7.4"

Baffle Cutout Diameter

5.7"

Depth

3.3"

# Mounting Holes

Parts Express Staff Recommended Enclosure Volume

Sealed Volume

0.2ft³

Sealed F3

138.5Hz

Vented Volume

0.25ft³

Vented F3

70.1Hz

B&C 6NDL38 6-1/2" Neodymium Woofer

Key Features

Overview