Technical specifications – KRK Full-line Speaker Monitor User Manual

Page 9

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TECHNICAL SPECIFICATIONS

KRK Systems uses state of the art tools to design and test its products. Additional technical information can be found in the product datasheets at www.krksys.com (Support/Product Documentation).

Passion for audio is intrinsic in our culture and pushing the levels of performance each time we develop a new product is what drives our team. Some of the most advanced software applications
are used to model, analyze and predict the performance of every component or assembly used in our loudspeaker system. Highly complex virtual models of mechanical, electrical and acoustic
performance are evaluated, adapted and optimized. Prototypes are assembled and analyzers are used to evaluate the performance of the drivers, identify linear and non-linear parameters as well
as distortion and thermal anomalies. Acoustic measurement tools are used to perform time, energy, frequency and wavelet analysis to allow visibility into the entire performance characteristics of
the systems.

The most important tool however, is our ears! All the science in the world won’t replace the value of human hearing as an integrated phase in the voicing process. A panel of accomplished producers,
engineers and artists are part of every product we develop. Each panelist has undergone rigorous testing of their hearing so that subjective perception is closely tied to objective analysis. Their
combined expertise in the technology of acoustics and the art of music is what makes KRK products exceptional.

Model

Exposé E8B

VXT 4

VXT 6

VXT 8

Configuration

2-Way

System type

Active Studio Monitor

Low-Frequency Driver

8" Dual Layer Kevlar/Rohacell woofer

4" Woven Kevlar woofer

6" Woven Kevlar woofer

8" Woven Kevlar woofer

Mid-Frequency Driver

N/A

High-Frequency Driver

1" AlBeMET (aluminum/beryllium) inverted dome tweeter

1" silk dome tweeter

Frequency Response

40Hz - 30kHz

66Hz - 22kHz

49Hz - 22kHz

37Hz - 22kHz

Max Peak SPL

115 dB

107 dB

111 dB

114 dB

Amplifier Class

Class A-B

Power Output

240W

45W

90W

180W

High Frequency

120W

15W

30W

60W

Mid Frequency

N/A

Low Frequency

120W

30W

60W

120W

Input Impedance (Ohms)

10 K Ohm balanced

HF Level Adjust

-2dB, -1.5dB, -1dB, -0.5dB, 0dB, +0.5dB, +1.0dB LF

N/A

+1dB shelf / Flat / -1dB shelf

HF Shelf

-2dB, -1.5dB, -1dB, -0.5dB, 0dB, +0.5dB, +1.0dB

N/A

LF Level Adjust

-3dB @ 45Hz, -3dB @ 50Hz, -3dB @ 65Hz

N/A

whole, half, quarter

System Volume

(-30dB - +6dB)

Auto Mute

N/A

(on / off)

Indicators

Power

Power, Clip, Limit

Indicator Control

N/A

Clip Indicator (On / Off / Limit)

Input Connectors:

RCA

N/A

1/4"

N/A

Balanced 1/4"/XLR Combo

XLR

Balanced XLR

Balanced 1/4"/XLR Combo

Ground Lift

N/A

On / Off

AC Power Input

Selectable 100V, 120V, 230V, 240V (50Hz - 60Hz)

Selectable 110V-120V / 220V-240V (50Hz - 60Hz)or
100V (50Hz - 60 Hz)

Selectable 110V-120V / 220V-240V (50Hz - 60Hz) or
100V (50Hz - 60 Hz)

Selectable 110V-120V / 220V-240V (50Hz - 60Hz) or 100V
(50Hz - 60 Hz)

Enclosure Construction

25mm MDF

Structural Foam

Finish

Black Textured Paint

Port Configuration

Front firing slot port

Grille

N/A

Optional

N/A

Mounting

Bottom

Compatable OmniMount

120.0 WBX

20.5 WBX

30.0 WBX

60.0 WBX

Dimensions (H x W x D)

19.3" (491mm) x 14.6" (370mm) x 14" (355mm)

10" (254mm) x 7.34" (186mm) x 7.48" (190mm)

14.36" (365mm) x 10.35" (263mm) x 9.66" (245mm)

17.06" (433mm) x 12.51" (318mm) x 11.66" (296mm)

Weight

67 Lbs. (30.4 Kg.)

14 Lbs. (6.36 Kg.)

27 Lbs. (11.6 Kg.)

41 Lbs. (16.5 Kg.)

Model

Rokit 5 G2

Rokit 6 G2

Rokit 8 G2

Rokit 10-3

Configuration

2-Way

3-Way

System type

Active Studio Monitor

Low-Frequency Driver

5" Aramid Glass Composite woofer

6" Aramid Glass Composite woofer

8" Aramid Glass Composite woofer

10" Aramid Glass Composite woofer

Mid-Frequency Driver

N/A

4" Aramid Glass Composite Midrange

High-Frequency Driver

1" soft dome tweeter

Frequency Response

52Hz - 20kHz

48Hz - 20kHz

44Hz - 20kHz

31Hz - 20kHz

Max Peak SPL

106 dB

107 dB

109 dB

113 dB

Amplifier Class

Class A-B

Power Output

45W

68W

90W

140W

High Frequency

15W

18W

20W

30W

Mid Frequency

N/A

30W

Low Frequency

30W

50W

70W

80W

Input Impedance (Ohms)

10 K Ohm balanced

HF Level Adjust

-2dB, -1dB, 0, +1dB

HF Shelf

N/A

LF Level Adjust

N/A

-2dB, -1dB, 0, +1dB

System Volume

(-30dB - +6dB)

Auto Mute

N/A

Indicators

Power

Indicator Control

N/A

Input Connectors:

N/A

RCA

Unbalanced RCA

1/4"

Balanced 1/4" TRS

XLR

Balanced XLR

Ground Lift

N/A

AC Power Input

Selectable 110V-120V / 220V-240V (50Hz - 60Hz) or 100V
(50Hz - 60 Hz)

Selectable 110V-120V / 220V-240V (50Hz - 60Hz) or
100V (50Hz - 60 Hz)

Enclosure Construction

MDF

Finish

Black vinyl wrap

Port Configuration

Front firing slot port

Grille

N/A

Mounting

N/A

Compatable OmniMount

N/A

Dimensions (H x W x D)

11.1" (282mm) x 7.28" (185mm) x 9.06" (230mm)

13" (330mm) x 8.82" (224mm) x 10.87" (276mm)

15.5" (394mm) x 10.83" (275mm) x 11.73" (298mm)

21.2" (540mm) x 12.7" (325mm) x 14.3" (365mm)

Weight

14 Lbs. (6.4 Kg.)

19 Lbs. (8.8 Kg.)

26 Lbs. (12 Kg.)

46 Lbs. 21 Kg.)

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