KC-990
Roland Спрян от продажба

KC-990

Stereo keyboard amplifier with an onboard four-channel stereo mixer, 320 W output and two 12-inch woofers with horn tweeters. Aimed at keyboardists with large rigs and small groups using electronic instruments, backing tracks and a vocal mic.

  • 320 W (160 W + 160 W) stereo output
  • Four stereo input channels plus stereo aux input
  • Two 12-inch woofers and two horn tweeters
  • Built-in reverb, chorus, tremolo and rotary effects
  • XLR and 1/4-inch stereo line outputs with ground lift
  • Stereo Link for chaining two KC-990 amps
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Описание

The KC-990 combines a stereo amplifier and a mixer in one cabinet. It delivers 160 W per side to two 12-inch woofers and two horn tweeters, and can serve as backline amp, stage monitor or small PA. Four stereo line channels take keyboards, pads and drum machines, and channel 1 also accepts an XLR microphone.

A separate aux input handles phones or players for backing tracks through 1/4-inch, RCA or 1/8-inch jacks, with a monitor function for guide tracks. Four built-in effects are available: reverb, chorus, tremolo and rotary. Effects are assigned per channel, and optional footswitches switch the effects on and off and change rotary speed. A three-band master EQ shapes the overall tone.

Stereo line outputs are on both XLR and 1/4-inch jacks, and the XLR outputs have a ground lift switch. A headphone output is provided. Two stereo link jacks let a second KC-990 be connected to double the inputs and split left and right signals across the two amps. Casters and side handles help with transport.

Видео

Спецификации

Марка
Roland
Модел
KC-990
Категория
Синтезатори и клавиши › Други клавишни

Audio

Rated power output
320 W (160 W + 160 W)
Speakers
30 cm (12 inches) woofer x 2, horn tweeter x 2
Built-in effects
Reverb, chorus, tremolo, rotary
Equalizer
Low, Middle, High

Inputs

CH1 nominal input level
-50 to -20 dBu (BALANCED, L/MONO, R)
CH2–CH4 nominal input level
-20 dBu (L/MONO, R)
Aux in / monitor in nominal level
-10 dBu (AUX 1, AUX 2, AUX 3)
CH1 connectors
XLR (BALANCED); 1/4-inch phone (L/MONO, R)
CH2, CH3, CH4 connectors
1/4-inch phone type (L/MONO, R)
AUX 1
1/4-inch phone type (L/MONO, R)
AUX 2
RCA phono type (L, R)
AUX 3
Stereo miniature phone type (STEREO)

Outputs

Line out nominal level
+4 dBu (L/MONO, R and BALANCED L, R)
Line out (unbalanced)
1/4-inch phone type (L/MONO, R)
Line out (balanced)
XLR type (L, R)
Phones jack
Stereo 1/4-inch TRS phone type (mono signal output)

Connectivity

Stereo Link in
1/4-inch phone type, 0 dBu
Stereo Link out
1/4-inch phone type (OUT L, OUT R), 0 dBu
Foot switch jack
1/4-inch TRS phone type

Controls

Channel controls
MIC/LINE or LINE knob and EFFECT button per channel
Effect section
EFFECT knob, ROTARY SPEED button
Aux in controls
LEVEL knob, MUTE SPEAKER and MUTE LINE OUT buttons
Other controls
Master knob, phones volume knob, GND LIFT switch, power switch

Power

Power consumption
98 W

Physical

Width
759 mm (29-15/16 inches)
Depth
470 mm (18-9/16 inches)
Height (including casters)
585 mm (23-1/16 inches)
Height (excluding casters)
534 mm (21-1/16 inches)
Weight
42 kg (92 lbs 10 oz)

In the box

Accessories
Owner's manual, caster x 4

Данни: archive.org; снимки: Roland product page (Wayback copy) · обновено 2026-10-14 · Откри грешка? Пиши ни