NEW Beyma 15LEX1000Nd LEX Series 15" Neo Subwoofer 8 Ohm

Name: Beyma 15LEX1000Nd LEX Series 15" Neo Subwoofer 8 Ohm
Brand: Beyma
SKU: 253-044
Price: 389.25 USD
Availability: OutOfStock

Beyma

Part #253-044

NEW Beyma 15LEX1000Nd LEX Series 15" Neo Subwoofer 8 Ohm

Beyma

Part #253-044

Model: 15LEX1000Nd

12 in. 1300W 15 in. 1600W 15 in. 1000W 18 in. 1200W 18 in. 1000W 18 in. 1600W 21 in. 1600W

The Beyma 15LEX1000Nd is a 15-inch low-frequency transducer engineered for professional audio applications that demand high power handling, low distortion, and efficient Maltcross cooling. Its advanced design and robust construction make it suitable for direct radiation and band-pass subwoofer configurations.

Key Features

3.5" DUO double-layer in/out copper voice coil enhances thermal performance
Exclusive Maltcross cooling system reduces power compression
Extended controlled displacement with ±11 mm Xmax
60 mm peak-to-peak excursion before damage ensures mechanical reliability
Weatherproof cone with treatment on both sides for increased durability
FEA-optimized neodymium magnetic circuit for improved performance
Ultra-low air noise design minimizes distortion

Frequently Bought Together

This Product: Beyma 15LEX1000Nd LEX Series 15" Neo Subwoofer 8 Ohm	$389.25
Parts Express #8 x 1" Deep Thread Pan Head Screws Black 100 Pcs.	$7.69
Beyma CD-1114Fe 1.4" Compression Driver 8 Ohm 4-Bolt	$105.00

Total Price: $501.94

This Product:Beyma 15LEX1000Nd LEX Series 15" Neo Subwoofer 8 Ohm$389.25

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

Beyma CD-1114Fe 1.4" Compression Driver 8 Ohm 4-Bolt$105.00

3 ItemsTotal Price: $501.94

Overview

Beyma 15LEX1000Nd LEX Series 15" Neo Subwoofer 8 Ohm

15LEX1000Nd LEX Series 15" Neo Subwoofer 8 Ohm

Meet the lex1000nd series

The 15LEX1000Nd's 1,000 W AES power handling and 97 dB sensitivity enable it to deliver clear and dynamic sound output, making it suitable for demanding audio applications. Its 3.5" DUO double-layer in/out copper voice coil enhances thermal stability, contributing to consistent performance over time. The exclusive Maltcross cooling system effectively dissipates heat, reducing power compression and maintaining consistent output during prolonged use. The driver features an Xmax of ±11 mm, allowing for extended linear cone movement and deeper bass response without distortion. With a peak-to-peak excursion before damage of 60 mm, the 15LEX1000Nd can withstand significant mechanical stress, ensuring longevity even under high-demand conditions. The weatherproof cone, treated on both sides, enhances durability and resistance to environmental factors, making it suitable for both indoor and outdoor applications. The FEA-optimized neodymium magnetic circuit improves overall efficiency and sound quality, while the ultra-low air noise design minimizes distortion. Optimized for direct radiation and band-pass subwoofer applications, this transducer offers versatility and high performance for professional audio setups.

At Beyma, the challenge of heat dissipation is met with a clear objective: ensuring our speakers consistently deliver optimal performance within the system, maximizing total sound pressure level (SPL) and maintaining stability.

It's widely recognized that a system's overall SPL decreases over time due to power compression effects in the speakers. Typically, larger voice coil diameters correlate with higher power capacity; however, this also necessitates bigger motor structures to achieve high total output from the transducer.

Beyma's Maltcross cooling technology presents multiple solutions to achieve this goal. It enables the woofer to handle higher power levels with a given coil diameter, allowing for designs with smaller coils and motor structures. This reduction in size decreases weight, increases sensitivity, and maintains adequate power handling for specific applications, resulting in a total SPL comparable to that of drivers with larger motor structures.

Maltcross technology incorporates a forced convection circuit within the driver's core, effectively lowering the coil's operating temperature. Additionally, it functions as a demodulation ring, linearizing the transducer's inductance.

Product Details
Brand	Beyma
Model	15LEX1000Nd
Part Number	253-044
UPC	8435469043572
Unit of Measure	Each
Weight	17

Product Specifications
Nominal Diameter	15"
Bolt Circle Diameter	14.7
Power Handling (RMS)	1000 Watts
Power Handling (MAX)	2000 Watts
Impedance	8Ω
Frequency Response	40 to 1,500Hz
Sensitivity	97dB 2.83V/1m
Voice Coil Diameter	3.5"

Thiele-Small Parameters
Resonant Frequency (Fs)	41Hz
DC Resistance (Re)	5.2Ω
Voice Coil Inductance (Le)	1.1mH
Mechanical Q (Qms)	3.9
Electromagnetic Q (Qes)	0.41
Total Q (Qts)	0.37
Compliance Equivalent Volume (Vas)	3.99ft³
Mechanical Compliance of Suspension (Cms)	103mm/N
BL Product (BL)	21.9T·m
Diaphragm Mass Inc. Airload (Mms)	0.147g
Maximum Linear Excursion (Xmax)	11mm
Surface Area of Cone (Sd)	0.088cm²

Materials of Construction
Cone Material	Paper-Treated Paper
Voice Coil Wire Material	Copper
Magnet Material	Neodymium

Mounting Information
Overall Outside Diameter	15.5"
Baffle Cutout Diameter	13.9"
Depth	7.4"
# Mounting Holes	8

Parts Express Staff Recommended Enclosure Volume
Sealed Volume	0.861ft³
Sealed F3	94.03Hz
Vented Volume	2.369ft³
Vented F3	51.81Hz

NEW Beyma 15LEX1000Nd LEX Series 15" Neo Subwoofer 8 Ohm

NEW Beyma 15LEX1000Nd LEX Series 15" Neo Subwoofer 8 Ohm

Overview

15LEX1000Nd LEX Series 15" Neo 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