TW400Ti-Nd-4 SLIM (PAIR) Tweeter
TW400Ti-Nd-4 SLIM (PAIR) Tweeter is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
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Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
TW400Ti-Nd-4 SLIM (PAIR) Tweeter is backordered and will ship as soon as it is back in stock.
Description
Description
PRV Shallow Car Audio Bullet Tweeter TW400Ti-Nd-4 SLIM BLACK Neodymium 4 Ohm 3″ Rounded – Ultra Slim Easy to Mount Tweeters (Pair)
The PRV Audio TW400Ti-Nd-4 SLIM Super Tweeter offers a smooth response and extremely high efficiency from high mid range through high range frequencies. This compact tweeter is part of a wide family from the TW400Ti-Nd Series, featuring a strong neodymium motor which increases its efficiency and lowers its weight and size dramatically without compromising any performance.

- Designed to fit in tight spaces without any major modifications
- Titanium diaphragm for an accurate and detailed response
- Designed to add high output, high frequency response to any interior system
- Hidden push terminal connection, takes less space on installation
- Built-in capacitors act as a crossover and attenuates the low frequencies for smooth frequency response
- Able to take a ton of power! Up to 120 watts RMS of power handling are on tap with a 12 dB/octave crossover at 6,000 Hz
After several months of research and development, we were able to obtain a high level of output from this neodymium motor and an unique diaphragm design for the TW400Ti-Nd Series. Featuring a new concept, easy to replace diaphragm ( solderless ) makes a very easy task to fix your tweeter in few minutes.

Add detail to any speaker with PRV Audio’s TW400Ti-Nd-4 SLIM 1″ exit titanium compact bullet super tweeter!
The titanium diaphragm combines with the durable, yet lightweight, Kapton™ voice coil former for sensitivity levels of up to 105 dB from 4,500 to 20,000 Hz.. The tweeter is perfect for Pro Audio On Wheels® applications.
GENERAL SPECIFICATIONS
| Nominal impedance | 4 Ohms |
| Nominal Power Handling* | 60 Watts |
| Continuous Program Power (RMS)** | 120 Watts |
| Max Peak Power*** | 240 Watts |
| Sensitivity 2.00V at 1m | 105 dB |
| Recommended High Pass Crossover For Full Power Handling |
6000 Hz 12db/oct Crossover |
| Frequency Response at -10dB | 4,500 – 20,000Hz |
| Voice Coil Diameter | 1.0″ (25 mm) |
| Voice Coil Wire | CCAW |
| Voice Coil Former Material | Kapton |
| Diaphragm Material | Titanium |
| Flux Density | 1.45 T |
| Magnet Material | Neodymium |
EXTRA INFO
| Overall Depth | 1.61″ (41 mm) |
| Mounting Depth | 1.22″ (31 mm) |
| Overall Diameter | 2.92″ (74 mm) |
| Cutout Diameter | 2.27″ (57.7 mm) |
| Net Weight | 0.66 lbs (0.30 kg) |
| Shipping Weight (pair) | 1.54 lbs (0.70 kg) |
| Carton Dimensions W x L x H | 6.77″ x 3.15″ x 1.99″ (172 x 80 x 50 mm) |
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: TW400Ti-Nd-4 SLIM
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Read FOX’s application notes for part 987-24-001 (rear shock)
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