RCF NDX495, 1" Exit Compression Driver, 70W RMS, 140W Program, 109 dB Sensitivity, 1.2-20 kHz, PKX Polymer Diaphragm, 8 Ohm

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RCF NDX495, 1" Exit Compression Driver, 70W RMS, 140W Program, 109 dB Sensitivity, 1.2-20 kHz, PKX Polymer Diaphragm, 8 Ohm

Name: RCF NDX495, 1" Exit Compression Driver, 70W RMS, 140W Program, 109 dB Sensitivity, 1.2-20 kHz, PKX Polymer Diaphragm, 8 Ohm
Brand: RCF
SKU: NDX495
Price: 199.0 USD
Availability: InStock

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RCFSKU: NDX495

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NDX495 Driver

The 1.75" PKX dome NDX495 is a compression driver for professional applications where high-quality sound and long-term reliability are required. The ultra-compact size and the low recommended crossover point from 1000 Hz make this transducer ideal for two-way cabinet designs and three-way loudspeaker systems. PKX (modified polyether ether ketone) is a rigid yet lightweight material, optimized with reinforcing ribs, offering remarkable precision and reliability compared with other polymeric materials. The voice coil utilizes ultralight edge wound aluminum wire, class-leading neodymium magnets, a 4-slot phase plug, and a copper ring design to deliver exceptional power handling, sensitivity, and low distortion across its operating bandwidth. The driver specifies 140 Watts of continuous power handling, with a sensitivity of of 109 dB.

Features

1.75-inch PKX dome, polyimide surround
Kapton former, edge wound aluminum voice coil
140W continuous program power handling @ 8O
Frequency range: 500Hz - 20kHz
4-slot optimized geometry phase plug
Copper inductance ring for extended response
High-flux density neodymium magnet
Recommended for 2-way speaker design

Specifications

General specifications

Exit Throat Diameter	1.0 inch / 25 mm
Related Impedance	8 ohm
Program Power (watt)	140 W
Power handling capacity	70 W
Sensitivity	109 dB
Frequency range	1200 - 20000 Hz
Diaphragm Material	PKX Polymer
Suspension Material	PKX Polymer
Suspension Design	Flat
Minimum Impedance (ohm)	6.50 ohm
Voice Coil Diameter	1.75 inch / 44 mm
Voice Coil Winding Material	Edgewound Aluminum
Voice Coil Former Design	Straight - Kapton
Number of layers	1
Kind of layers	outside
Flux Density	1.8 T
Phase Plug Design	3 slot
Phase Plug Material	PP Composite
Magnetics	Neodymium

Thiele - small parameters

Bl factor (Bl) (T x m)

7.50 T x m

Mounting information

Overall diameter	85 mm / 3.35 inches
Overall height	44 mm / 1.73 inches
Mounting	4 x 6 mm threaded holes at 90°

Standard compliance

Safety agency

CE compliant

Size / Weight

Weight

0.85 kg / 1.87 lbs

Shipping information

Package Height	65 mm / 2.56 inches
Package Width	111 mm / 4.37 inches
Package Depth	113 mm / 4.45 inches
Package Weight	0.89 kg / 1.96 lbs

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RCF NDX495, 1" Exit Compression Driver, 70W RMS, 140W Program, 109 dB Sensitivity, 1.2-20 kHz, PKX Polymer Diaphragm, 8 Ohm

Description

Features

Specifications

General specifications

Thiele - small parameters

Mounting information

Standard compliance

Size / Weight

Shipping information

Synchrony Financial

In Store Only

Progressive Leasing

Lease-To-Own From Progressive Leasing

In Store Only

No credit needed

EASY AS ONE, TWO, THREE

1. APPLY

WHAT YOU WILL NEED TO APPLY

2. SHOP

3. CHECKOUT & GET IT TODAY

Payment & Security

Estimate shipping

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