CH5/MONITOR LEVEL (8)

Controls the input level for channel 5. Controls high-impedance microphones or other high-level sources equipped with a 1/4" phone plug.

HEADPHONE LEVEL (9)

This sets the level to the headphone jack on the rear panel. To avoid damage to your hearing‚ make sure to turn the dial fully counter-clockwise before using headphones. Slowly turn the knob clockwise until a comfortable listening level is set. This does not affect the master level.

MASTER LEVEL (10)

This knob sets the overall level for the unit. Make sure the Master level is completely down (full counter- clockwise) before powering up the unit. This does not affect the headphone level.

DDTSELECTOR (11)

This switch controls Peavey’s exclusive DDT (Distortion Detection Technique) speaker protection. With this switch in the OUT position‚ a unique circuit senses signal conditions that might overload the amplifier and activates compression to reduce gain and avoid clipping. This technique utilizes every watt available for the amplifier to reproduce the signal‚ yet minimizes clipping and distortion which reduces the potential for speaker damage. Since this function is “invisible” at levels below the clipping point‚ it is advised that it be activated at all times. Setting this switch to the IN position defeats this protection feature‚ allowing potential power amp clipping and the resultant increase in likelihood of speaker damage.

POWER SWITCH (12)

This two-way rocker switch applies power to the unit when placed in the ON position.

R E A R P A N E L

12

15

14

3

5

6

7

 

4

8

11

12

13

9

10

 

GROUND POLARITY (1)

This 3-position‚ rocker-type switch should normally be placed in the center (0) position. If hum or noise is noticed coming from the speaker enclosure‚ the switch may be placed in the (+) or (-) position to minimize hum/noise. If changing polarity does not alleviate the problem‚ consult your authorized Peavey dealer‚ the Peavey factory or a qualified service technician.

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Peavey KB4/KB5 owner manual CH5/MONITOR Level, Headphone Level, Master Level, DDT Selector, Power Switch, Ground Polarity

KB4/KB5 specifications

The Peavey KB4 and KB5 are highly regarded keyboard amplifiers, designed to cater to musicians and performers seeking superior sound quality and versatility. Known for their robust construction and innovative features, these amplifiers have established themselves as reliable tools in various performance settings, from small gigs to larger venues.

One of the standout characteristics of the KB series is its powerful multi-channel design. The KB4 features four channels, while the KB5 boasts five, allowing for multiple instruments or microphones to be connected simultaneously. Each channel is equipped with independent volume controls, enabling users to blend different sources seamlessly. This flexibility is ideal for performers who need to switch between instruments or layers of sound quickly.

Both amplifiers are constructed with high-quality components that ensure durability and long life. The cabinets are crafted from sturdy plywood, reducing unwanted resonance and contributing to clearer sound reproduction. The front grille is designed for maximum protection of the speaker components, making these amplifiers suitable for travel and gigging musicians.

The built-in reverb effect adds another layer of richness to the sound, providing musicians with the option to create ambient soundscapes or add depth to their performances. Users can easily adjust the level of reverb to suit their needs, enhancing their overall sound without the need for additional effects pedals.

The KB4 and KB5 also include a versatile EQ section, allowing users to shape their sound. With bass, mid, and treble controls, performers can tailor their tone to match the acoustics of different venues or to complement their instrument's characteristics. This means that regardless of the setting, users can achieve an optimal sound that meets their artistic vision.

For connectivity, the amplifiers include a variety of inputs, such as standard 1/4” jack inputs, making them compatible with a wide range of instruments, including keyboards, guitars, and even microphones for vocal performance. An auxiliary input facilitates the connection of external devices like smartphones or music players, adding to their versatility for practice or live jamming sessions.

In summary, the Peavey KB4 and KB5 keyboard amplifiers shine with their multi-channel capabilities, durable build, built-in effects, and adjustable EQ settings, making them essential gear for musicians seeking quality sound reinforcement. Whether used in practice or performance, these amplifiers deliver power and clarity, contributing to an improved musical experience.