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Description
The LN19S400 is a 19-inch extended low-frequency transducer designed with high excursion piston capabilities, perfect for vented enclosures where power and low-frequency extension are priorities. One of the key highlights of the transducer is its ultralight CCAW (copper-clad aluminum wire) voice coil, which is configured in a 4.0-inch, 4-layer inside-outside voice coil with fiberglass former material. The ultra-long excursion moving mass (65mm/2.5" safe peak-to-peak) with high power and fast acceleration capabilities. Employing a cone assembly loaded with fibers and featuring a generous triple-roll surround, the LN19S400 is engineered to decrease flux modulations and enhance transient response. The Hyper-Vented dual-forced air system enhances voice coil ventilation, effectively minimizing power compression.
Features
- 4.0-inch Inside/Outside CCAW (copper-clad aluminum wire) voice coil
- 3000 Watt continuous program power handling
- 98.5 dB Sensitivity
- 25 Hz - 1 kHz Frequency range
- Hypervented magnetic structure for minimum power compression
- Triple roll surround and exponential cone geometry
- Single aluminum demodulation ring
Why We Like This
It combines high excursion and efficient cooling with a lightweight voice coil for responsive and controlled low-frequency performance.
FAQs
Q: What type of enclosure is this designed for?
It is designed for vented enclosures where low-frequency extension is important.
Q: How does it manage heat and power compression?
The hyper-vented cooling system improves airflow and reduces power compression.
Q: What is the frequency range?
25 Hz to 1 kHz.
Based in Chicago, IL, Gear Club Direct supports audio professionals with reliable components for high-performance sound systems.
Tech Specs
Nominal Diameter: |
19 inch / 483 mm |
Rated Impedance: |
8 ohm |
Program Power (watt): |
3000 W |
Power handling capacity: |
1500 W |
Sensitivity: |
98.5 dB |
Frequency range: |
25 - 1000 Hz |
Effective piston diameter: |
410 mm / 16.14 inch |
Max. Excursion Before Damage: |
59 mm / 2.32 inch |
Minimum Impedance (ohm): |
6.2 ohm |
Voice Coil Diameter: |
4.0 inch / 102 mm |
Voice Coil Winding Material: |
Aluminum |
Voice Coil Length: |
42 mm / 1.65 inch |
Number of layers: |
4 |
Kind of layers: |
inside/outside |
Top Plate Thickness: |
16 mm / 0.63 inch |
Cone Design: |
Curved |
Surround Material: |
Polycotton |
Surround Design: |
Triple roll |
Magnets: |
Ceramic |
Dual-force air ventilation: |
Yes |
Spider: |
03 |
Delivery & Returns
At Gear Club Direct, we want you to be happy with your purchase. We understand that there are times when once a product is received, it may not be what you needed or wanted after all. So, we will gladly accept your qualifying return within 15 days of the delivery date. After 15 days of the delivery date, all sales are final.
The Return Process
Customers are required to obtain a Pre-Authorization to return any product. To submit a request for a return, simply log in to your account and request a return and one of our sales representatives will contact you within 24-48 business hours. If you do not have an account with us, please open a help ticket, providing as much detail as possible and whether you are requesting a refund or an exchange. READ MORE
