VocoPro SUB-1500 owner manual Rear Panel Description and Controls, Powered Subwoofer

Rear Panel Description and Controls

1.POWER switch - The power switch has three positions: OFF - AUTO - ON. While the OFF and ON positions are self- explanatory, the AUTO position instructs the SUB-1500 to remain in STANDBY mode until the unit receives an input signal.

NOTE: If the SUB-1500 unit does not receive an input signal for approximately 10 minutes, it will switch to stand by mode until it receives a further

2.PHASE switch - This switch toggles the PHASE of the subwoofer with respect to the main speakers. If the subwoofer is out of phase with the main speakers, bass response is at a reduced performance level and may sound "weak". When all speakers are in phase, full-frequency response is at an optimal level.

7.HI-LEVEL IN jacks - These MDP binding posts are for direct connection of speaker output from an external amplifier.

NOTE: These inputs are typically used for connecting to a system that does not have "pre-out" or line level outputs available.

8.HI-LEVEL OUT jacks - These MDP binding posts are for direct connection to main system speakers or external devices.

NOTE: These inputs are typically used for signal output to main speakers or for daisy chaining.

Rear Panel

1

2

8

9

10

							LINE
	0° PHASE 160°	CROSSOVER		LEVEL		IN	OUT
							L
POWER	OFF AUTO ON
					MAX		R
		40 Hz 160		MIN
	R	L	R				L
	R	L	R				L
	HI LEVEL OUT				HI LEVEL IN

220-240V 110-120V

POWERED SUBWOOFER

CAUTION VORSICHT

WARNING

110-120VAC~60Hz

220-240VAC~50Hz

300WATTS RISK OF FIRE REPLACE FUSE AS MARKED

3

4

5

6

7

3.LEVEL control - This control adjusts the subwoofers MASTER output level. Turn clockwise to INCREASE and counter-clockwise to DECREASE level.

4.CROSSOVER control - The CROSSOVER control adjusts the SUB-1500's low-pass frequency filtering for subwoofer output. The available LOW-PASS range is: 40 Hz - 120 Hz.

5.LINE OUT jacks - These jacks provide a LINE-LEVEL connection to external mixers/amplifiers with LINE IN or LOOP RCA inputs.

6.LINE IN jacks - These jacks provide a LINE-LEVEL connection from external devices with LINE OUT, PRE-AMP, LFE or LOOP RCA outputs.

9.VOLTAGE selector - The VOLTAGE SELECTOR selects the amplifier to run on either 110V or 240V.

NOTES: PLEASE ENSURE THIS CONTROL IS SET CORRECTLY BEFORE PLUGGING IN AND POWERING ON THE SUB-1500. IF THIS CONTROL IS NOT SET CORRECTLY PRIOR TO USING THE SUB-1500, YOU MAY DAMAGE THE UNIT AND VOID YOUR WARRANTY. SELECT 110V for North American based power and 240V for European based power.

10.AC MAINS terminal - For connecting the SUB-1500 to your AC power outlet.

14