Paintable Frame and Grill
The entire component both the grill and frame are designed to be painted for perfect integration with the surroundings.
Spray paint is the best solution for changing the color of your component. The grill and the frame must be painted individually, gently blow air through the grill to clear all the metal holes of paint.

Kevlar Woofer and Silk Dome
The Kevlar material is the very best material for designing woofers. Utilizing the Kevlar material in combination with the silk dome tweeters, provides exceptionally clear and rich sound performance.

Atra Tweeter
The Atra tweeter is designed to be directed towards the warm spot in any listening area. Providing the most enjoyable listening conditions.

Adjustable Impedance
All Kevlar series components provide full control switches for the impedance. This feature is designed for an easy fine tuning to the speaker set-up and listening environment.

NS-6.5K4 2-Way 6½"

The NS-6.5K4 is a 2-way in-ceiling speaker in the high-quality Kevlar Series.
The NS-6.5K4 is designed for critical listening, and is the ideal choice for relatively small rooms. The NS-6.5K4 is often used in moderately sized living rooms, dining rooms, and other creative spaces where excellent sound from a diminutive 6" speaker is desired. The model is designed for in-ceiling installation, but it's compact size makes it suitable for other placements as well.

TECHNICAL DETAILS    NS-6.5K4

System:   2-way
Impedance (Ohm):    4-8 switchable
Weight (kg/lb):    1.1 / 2.4
Dimensions (HxWxD/mm/in):   Ø229 x - x 85 / 9.0 x - x 3.3
Power Long Term:    60
Power Short Term:   120
Sound Barometer:    2
X-Over:    18

Paintable Frame and Grill
The entire component both the grill and frame are designed to be painted for perfect integration with the surroundings.
Spray paint is the best solution for changing the color of your component. The grill and the frame must be painted individually, gently blow air through the grill to clear all the metal holes of paint.

Kevlar Woofer and Silk Dome
The Kevlar material is the very best material for designing woofers. Utilizing the Kevlar material in combination with the silk dome tweeters, provides exceptionally clear and rich sound performance.

Atra Tweeter
The Atra tweeter is designed to be directed towards the warm spot in any listening area. Providing the most enjoyable listening conditions.

Adjustable Impedance
All Kevlar series components provide full control switches for the impedance. This feature is designed for an easy fine tuning to the speaker set-up and listening environment.

NS-8.5K4 2-way 8"

The NS-8.5K4 is a 2-way in-ceiling speaker in the high-quality Kevlar Series. It is designed for critical listening, and is the ideal choice for moderately and relatively large rooms. We particularly recommend using the NS-8.5K4 if you need high power handling, or if the distance between the floor and the ceiling is above the normal 8-10 feet/2.40-3.00 meters.

TECHNICAL DETAILS    NS-8.5K4

System:   2-way in-ceiling
Impedance (Ohm):    4-8 Ohm switchable
Weight (kg/lb):   1.2 / 2.6
Dimensions (HxWxD/mm/in):   Ø272 x - x 98 / 10.7 x - x 3.9
Power Long Term:    80
Power Short Term:   160
Sound Barometer:    2
X-Over:   18

Paintable Frame and Grill
The entire component both the grill and frame are designed to be painted for perfect integration with the surroundings.
Spray paint is the best solution for changing the color of your component. The grill and the frame must be painted individually, gently blow air through the grill to clear all the metal holes of paint.

Kevlar Woofer and Silk Dome
The Kevlar material is the very best material for designing woofers. Utilizing the Kevlar material in combination with the silk dome tweeters, provides exceptionally clear and rich sound performance.

Atra Tweeter
The Atra tweeter is designed to be directed towards the warm spot in any listening area. Providing the most enjoyable listening conditions.

Adjustable Impedance
All Kevlar series components provide full control switches for the impedance. This feature is designed for an easy fine tuning to the speaker set-up and listening environment.

NS-626K4 Dual 6½"

The NS-626K4 is a 3-way in-wall speaker in the high-quality Kevlar Series.
The NS-626K4 is specially designed for front and center channels in a phenomenal sounding home theater system. It provides with two woofers for great mid-range sound, and is magnetically shielded to allow placement close to a television.

TECHNICAL DETAILS    NS-626K4

System:    3-way Shielded in-wall
Woofer (inch):   2x6½" Black Kevlar
Midrange (inch):   1½" Titanium Dome/Pivoting
Tweeter (inch):    1" Silk Dome/Pivoting
Sensitivity (dB - 2,8V / 1m):    89
Impedance (Ohm):   4 - 8 Ohm switchable
Weight (kg/lb):    4.2 / 9.3
Dimensions (HxWxD/mm/in):    554 x 224 x 84 / 21.8 x 8.8 x 3.3
Power Long Term:   80
Power Short Term:   160
Sound Barometer:    2
IR Knockout:    1
X-Over:    18

Paintable Frame and Grill
The entire component both the grill and frame are designed to be painted for perfect integration with the surroundings.
Spray paint is the best solution for changing the color of your component. The grill and the frame must be painted individually, gently blow air through the grill to clear all the metal holes of paint.

Kevlar Woofer and Silk Dome
The Kevlar material is the very best material for designing woofers. Utilizing the Kevlar material in combination with the silk dome tweeters, provides exceptionally clear and rich sound performance.

Atra Tweeter
The Atra tweeter is designed to be directed towards the warm spot in any listening area. Providing the most enjoyable listening conditions.

Adjustable Impedance
All Kevlar series components provide full control switches for the impedance. This feature is designed for an easy fine tuning to the speaker set-up and listening environment.

NS-H52 2-Way 6½"

The NS-H52 is a 2-way in-wall speaker in the high-quality Kevlar Series.
The NS-H52 is designed for critical listening, and is the ideal choice for medium to large rooms.

TECHNICAL DETAILS    NS-H52

System:    2-way
Woofer (inch):    6½
Tweeter (inch):    1 / 25 Silk Dome ATRA
Sensitivity (dB - 2,8V / 1m):   91
Impedance (Ohm):    4-8 Switchable
Weight (kg/lb):    1.8 / 4.0
Dimensions (HxWxD/mm/in):   325 x 231 x 82 / 12.8 x 9.1 x 3.3
Power Long Term:    80
Power Short Term:    160
X-Over:    18