Diamond Audio Technology D1 300.4 Connections and Controls, ChannelAmplifier, Mono Amplifier

Connections and Controls

This section describes how all of the terminals and adjustments of DAT D1 Series amplifiers function.

3 4 5 1 1 6 8

D1 250.2

2-Channel Amplifier

X-OVER		FILTER		BASS BOOST		GAIN	L	L	R
							L
		HP	LP	0dB	+6dB				HIGH INPUT
40Hz	400Hz	FLAT			MIN	MAX
							R
						INPUT	OUTPUT

9	2		11
	30A FUSE
	+	L –	+ R –
GND	+12V	+ BRIDGE –
	REM

These Functions are Identical for Each Pair of Channels (Front and Rear)

D1 300.4

4-Channel Amplifier

5 4 3 2 10

BASS BOOST	FILTER			LF	LR	L		FILTER	BASS BOOST
			X-OVER	GAIN		GAIN	X-OVER
0dB	+6dB	HP FLAT LP					HP FLAT LP	0dB	+6dB

	HIGH INPUT 40Hz 400Hz	MIN	MAX				MIN	MAX 40Hz 400Hz HIGH INPUT
L	R		RF	RR		R		L	R
FRONT							REAR
			INPUT		OUTPUT

8	6	1	1		11
		25A FUSE
			F
	25A	25A
			R
GND	+12V		+	–	+	–
	REM
					+ BRIDGE –

9

10

D1 400.1

Mono Amplifier

7	6	1	2		3		5
		GAIN		X-OVER		BASS BOOST
L		R
		L
	HIGH INPUT	MIN	MAX	40Hz	250Hz	0dB	+6dB
REMOTE
		R
		INPUT

	10		8		11
	15A FUSE
15A	15A	15A	+	+	-	-
		+12V	GND	SUBWOOFER
			REM
			9