SUBWOOFERS

 

KPT-884

KPT-684

KPT-418

Frequency Response1

27Hz-240Hz ± 3dB

36Hz-800Hz ± 3dB

38Hz-150Hz ± 3dB

 

18Hz–1.2kHz -10dB

25Hz–2.2kHz -10dB

26Hz–2.2kHz -10dB

Power Handling 2

1200 watts (92V) 20-200Hz

600 watts (65V) per woofer 25-250Hz

600 watts (47V) 25Hz-250Hz

Calc. Max. Cont. Output3

128dB

132dB

125dB

 

Sensitivity 4

98dB

105dB

101dB

 

Coverage

n/a

n/a

n/a

 

DI

n/a

n/a

n/a

 

Q

n/a

n/a

n/a

 

Nominal Impedance

8 ohms (7.2 min. @ 23Hz)

8 ohms (3.6 min. @ 22Hz)

8 ohms (3.6 min. @ 24 Hz)

 

 

woofers wired in parallel

 

 

Transducers

One K-472 18" woofer

Two K-47-EP2 18" woofers

One K-49-EP2 18" woofer

Input Connectors

Barrier strip

Barrier strip

Barrier strip

Height

49.75" (126.37cm)

48.75" (123.83cm)

43.75"

(111.13cm)

Width

35.75" (90.8cm)

23.5" (59.7cm)

40.75" (103.5cm)

Depth

22.5" (57.15cm)

30.5" (77.47cm)

11.125" (28.3cm)

Weight

140 lbs. (64kg)

155 lbs. (70kg)

119 lbs. (54kg)

LOW – FREQUENCY DEVICES

 

KPT-MWM-LF

Frequency Response1

40Hz-450Hz ± 4dB

 

35Hz-500Hz -10dB

Power Handling2

400 watts (49V) per woofer 40Hz-400Hz

Calc. Max. Cont. Output3

133dB

Sensitivity4

108dB

Coverage

Horizontal 80° ± 20° 200Hz-700Hz

 

Vertical 50° ± 30° 350Hz-1kHz

DI

9dB ± 1dB 200Hz-700Hz

Q

7.9

Nominal Impedance

4 ohms (3 min. @ 140Hz)

 

woofers wired in parallel

Transducers

Two K-43-EP 15" woofers

Input Connectors

Barrier strip

Height

32.25" (81.9cm)

Width

67.25" (170.8cm)

Depth

45" (114cm)

Weight

318 lbs. (144kg)

MID – FREQUENCY DEVICES

 

KPT-XII-MB

KPT-445-MF

KPT-402-MF

Frequency Response1

170Hz-1kHz ± 3dB 120Hz-1.7kHz -10dB

625Hz-19kHz ± 3dB

350Hz-10kHz ± 3dB

Power Handling 2

250 watts (42V) 150Hz-1.5kHz

50 watts (20V) 800Hz-8kHz

50 watts (20V) 400Hz-4kHz

Calc. Max. Cont. Output 3

128dB

125dB

128dB

Sensitivity 4

105dB

108dB

111dB

Coverage

Horizontal 90° ± 10° 200Hz-2kHz

Horizontal 90° ± 20° 1K-16kHz

Horizontal 90° ± 10° 220Hz-14kHz

 

Vertical 70° ± 10° 500Hz-1.6kHz

Vertical 60° ± 20° 2kHz-19kHz

Vertical 60° ± 15° 600Hz-18kHz

DI

8dB ± 2dB 250Hz-1.6kHz

8dB ± 2dB 1kHz-20kHz

8dB ± 2dB 200Hz-14kHz

Q

6.3

6.3

6.3

Nominal Impedance

8 ohms (7 min. @ 180Hz)

8 ohms (7.6 min. @ 4.4kHz)

8 ohms (7.5 min. @ 550Hz)

Transducers

One K-42-EP 12" woofer

One K-69-A 2.75" titanium diaphragm

One K-1133 3" titanium diaphragm

 

on a K-150 horn

compression driver on a K-510 horn

compression driver on a K-402 horn

Input Connectors

Barrier strip

Spring terminals on driver

Spring terminals on driver

Height

28.5" (72.39cm)

39.5" (100.33cm)

27.25" (69.22cm)

Width

41.5" (105.41cm)

39.75" (100.97cm)

39.75" (100.97cm)

Depth

23.25" (59.06cm)

7.75" (19.69cm)

23.75" (60.33cm)

Weight

128 lbs. (58kg)

38 lbs. (17.2kg)

60 lbs. (27.2kg)

 

KPT-335-MF

Frequency Response1

625Hz-19kHz ± 3dB

Power Handling 2

50 watts (20V) 800Hz-8kHz

Calc. Max. Cont. Output3

125dB

Sensitivity 4

108dB

Coverage

Horizontal 90° ± 20° 1kHz-16kHz

 

Vertical 60° ± 20° 2kHz-19kHz

DI

8dB ± 2dB 1kHz-20kHz

Q

6.3

Nominal Impedance

8 ohms (7.6 min @ 4.4kHz)

Transducers

One K-69-A 2.75" titanium diaphragm

 

compression driver on a K-510 horn

Input Connectors

Spring terminals on driver

Height

19.5" (50cm) w/904 bracket and KPT-335-HF

Width

27" (69cm)

Depth

9.75" (24.77cm)

Weight

32 lbs. (15kg)

1.3M, Half-space anechoic

2.AES Standard, continuous pink noise 40Hz-10kHz, 6dB peaks

3.Calculated at 1M half-space at power handling power input

4.SPL at 1M, half-space anechoic with 2.83V input

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Klipsch Loudspeaker System Subwoofers, MID Frequency Devices, KPT-884 KPT-684 KPT-418, KPT-445-MF KPT-402-MF, KPT-335-MF

Loudspeaker System specifications

Klipsch loudspeakers are renowned for their high-quality sound reproduction and innovative design, appealing to audiophiles and casual listeners alike. Founded by audio pioneer Paul W. Klipsch in 1946, the brand has built a legacy focused on delivering exceptional performance through meticulous engineering and craftsmanship.

One of the main features of Klipsch loudspeaker systems is their unique horn-loaded technology. This design enhances audio efficiency by projecting sound more effectively than conventional drivers. The horns contribute to a wider dispersion of sound, allowing listeners to experience consistent audio quality, whether they are sitting in front of the speakers or off to the side. This makes Klipsch speakers ideal for larger rooms and open spaces, where achieving an immersive sound experience can be challenging.

Klipsch speakers also utilize high-sensitivity drivers, which means they produce more sound output with less power compared to conventional speakers. This efficiency allows users to enjoy dynamic sound even at lower volume levels. Many Klipsch models are built with premium materials, such as compression drivers made of titanium, which enhance durability and sonic clarity.

In addition to their audio prowess, Klipsch loudspeakers boast a distinctive aesthetic appeal. Many models feature a classic wood veneer finish combined with the striking black or copper accents of their drivers. This elegant design makes them a perfect addition to both home theaters and more understated living environments.

To further enhance the listening experience, Klipsch incorporates advanced technologies such as Dolby Atmos and wireless connectivity options in their modern systems. Klipsch's Reference Wireless series allows users to stream high-resolution audio seamlessly, eliminating clutter caused by wires and providing flexibility in speaker placement.

Surround sound systems like the Klipsch Reference Premiere series offer users an enveloping audio experience, ideal for movies, music, and gaming. These systems often integrate multiple speaker configurations, including floor-standing speakers, bookshelf models, and subwoofers, all working in harmony to deliver powerful and precise sound.

In summary, Klipsch loudspeaker systems combine horn-loaded technology, high-sensitivity drivers, and stylish designs to create an outstanding auditory experience. Whether in a sophisticated home theater or a simple living room setup, Klipsch speakers are designed for those who seek a premium sound experience without compromise. With a legacy that spans decades, Klipsch continues to innovate, ensuring their systems remain at the forefront of audio technology.