Velodyne Acoustics DLS-4000R user manual DLS-3500R, DLS-3750R, DLS-5000R, Specifications

	SPECIFICATIONS	DLS-3500R	DLS-3750R	DLS-4000R	DLS-5000R
	Cabinet(H,W,D)	15" x 12" x 15.75"	16" x 15" x 17.75"	18" x 15" x 19"	21”x18.4”x20.75”
	(cm)	37.5 x 30 x 39	40 x 37.5 x 44	45 x 37.5 x 47.5	52.5 x 46 x 52
	FrequencyResponse	35Hz-140 Hz(+/-3dB)	28Hz-120 Hz(+/-3dB)	25Hz-120 Hz(+/-3dB)	23 Hz - 120 Hz (+/-3 dB)
	HighPassCrossover		80 Hz or 100 Hz (6 dB/octave slope)
	LowPassCrossover	40 Hz -120 Hz (12 dB/octave, 24 dB ultimate)
13	Amplifier (Class A/B)	350 watts Dynamic/	375 watts Dynamic/	400 watts Dynamic/	1200 watts Dynamic/
		160wattsRMSpower	175wattsRMSpower	200wattsRMSpower	600wattsRMSpower
	Woofer	8" forward firing	10" forward firing	12" forward firing	15” forward firing
	Magnet	40oz.	40oz.	55oz.	70oz.
	Voice Coil	2" two-layer copper	2" four-layer copper	2" four-layer copper	2.5" four-layer copper
	Inputs		Line-level and speaker-level
	Outputs		Line-level and speaker-level
	Warranty		Two years (parts and labor)
	Weight (approx.)	44 lbs. (20 kg)	53 lbs. (24 kg)	60 lbs. (27 kg)	83 lbs. (38 kg)