NEW Beyma 12G40 G40 Series 12" Subwoofer 8 Ohm

Name: Beyma 12G40 G40 Series 12" Subwoofer 8 Ohm
Brand: Beyma
SKU: 253-005
Price: 208.5 USD
Availability: InStock

Beyma

Part #253-005

NEW Beyma 12G40 G40 Series 12" Subwoofer 8 Ohm

Beyma

Part #253-005

Model: 12G40

5 in.6.5 in.8 in.10 in.12 in.

The Beyma 12G40 is a 12" low-frequency transducer engineered for high-performance woofer applications. With a power handling capacity of 500 W AES and a sensitivity of 97 dB (1W/1m), it delivers robust low-end that cannot be beat.

Key Features

500W AES for consistent power performance
97 dB sensitivity for efficient output
3" copper voice coil with polyimide fiberglass former enhances durability
Extended controlled displacement with ±7 mm Xmax allows for greater cone movement
28 mm peak-to-peak excursion before damage ensures reliability under high-demand conditions

Frequently Bought Together

This Product: Beyma 12G40 G40 Series 12" Subwoofer 8 Ohm	$208.50
Beyma CP-21/F Compression Tweeter 8 Ohm	$114.00
Parts Express #8 x 1" Deep Thread Pan Head Screws Black 100 Pcs.	$7.69
12" Waffle Style Black Steel Speaker Grille with Rubber Edge	$5.29

Total Price: $335.48

This Product:Beyma 12G40 G40 Series 12" Subwoofer 8 Ohm$208.50

Beyma CP-21/F Compression Tweeter 8 Ohm$114.00

Parts Express #8 x 1" Deep Thread Pan Head Screws Black 100 Pcs.$7.69

12" Waffle Style Black Steel Speaker Grille with Rubber Edge$5.29

4 ItemsTotal Price: $335.48

Overview

Beyma 12G40 G40 Series 12" Subwoofer 8 Ohm

12G40 G40 Series 12" Subwoofer 8 Ohm

The 12G40's 500 W AES power handling enables it to manage substantial input levels, ensuring reliable performance in demanding audio environments. Its 97 dB sensitivity allows for efficient conversion of electrical signals into clear and dynamic sound output. The 3" copper voice coil, constructed with a polyimide fiberglass former, enhances thermal stability and durability, contributing to consistent performance over time. The transducer's extended controlled displacement, with an Xmax of ±7 mm, allows for greater cone movement, enabling the driver to produce deeper bass frequencies without distortion. With a peak-to-peak excursion before damage of 28 mm, the 12G40 can handle significant mechanical stress, ensuring longevity even under high-demand conditions.

Product Details
Brand	Beyma
Model	12G40
Part Number	253-005
UPC	8435469042834
Unit of Measure	Each
Weight	17.2

Product Specifications
Nominal Diameter	12"
Bolt Circle Diameter	11.6
Power Handling (RMS)	500 Watts
Power Handling (MAX)	1000 Watts
Impedance	8Ω
Frequency Response	45 to 4,000Hz
Sensitivity	97dB 2.83V/1m
Voice Coil Diameter	3"

Thiele-Small Parameters
Resonant Frequency (Fs)	44Hz
DC Resistance (Re)	6Ω
Voice Coil Inductance (Le)	2.1mH
Mechanical Q (Qms)	11.6
Electromagnetic Q (Qes)	0.3
Total Q (Qts)	0.3
Compliance Equivalent Volume (Vas)	2.86ft³
Mechanical Compliance of Suspension (Cms)	206mm/N
BL Product (BL)	18.4T·m
Diaphragm Mass Inc. Airload (Mms)	0.062g
Maximum Linear Excursion (Xmax)	7mm
Surface Area of Cone (Sd)	0.053cm²

Materials of Construction
Voice Coil Wire Material	Copper
Voice Coil Former	Kapton® / Polyimide

Mounting Information
Overall Outside Diameter	12.3"
Baffle Cutout Diameter	10.9"
Depth	5.2"
# Mounting Holes	8

Parts Express Staff Recommended Enclosure Volume
Sealed Volume	0.352ft³
Sealed F3	128Hz
Vented Volume	0.812ft³
Vented F3	77.97Hz

NEW Beyma 12G40 G40 Series 12" Subwoofer 8 Ohm

NEW Beyma 12G40 G40 Series 12" Subwoofer 8 Ohm

Overview

12G40 G40 Series 12" Subwoofer 8 Ohm

Product Details

Product Specifications

Thiele-Small Parameters

Materials of Construction

Mounting Information

Parts Express Staff Recommended Enclosure Volume

Specifications

Q&A

Reviews

Manuals & Resources