AUTO DETECT
SPEAKER LEVEL INPUT
AUTO SENSE
The
0272
uses a BTLD (Bridge Tied Load) Auto Detect
Turn-on circuit that offers a significant improvement in reliability
over previous designs. Instead of relaying on the music to supply
enough signal to turn the amplifier on. Robert Zeff’s design detects
the IC (chip) used in the vast majority of stock head units and
amplifiers.
It is important to note the Auto Sense will not always work. Do to the
hundreds (or thousands) of different OEM system configurations, no
single solution can be 100% successful. If your system does not reliably
switch on and off, look for an alternative turn on source. It is possible to
spend many hours trouble shooting an Auto Sense problem. This is time
that could be spend enjoying your new audio system.
0272
0272
USE 2
:
ONLY
+12V
GND
TURN ON
CH1
CH2
CH3
CH4
CH1
POWER
PROTECT
CH 1-2
LOAD
SELECT
INTERNALLY FUSED
30 AMP X 2
4
:
BRIDGED
CH3
CH2
4
:
STEREO
2
:
STEREO
LOAD SWITCH MUST BE SET TO 2
:
WHEN BRIDGED
USE 2
:
ONLY
CH4
CH 3-4
LOAD
SELECT
4
:
BRIDGED
4
:
STEREO
2
:
STEREO
PREAMP
LEVEL INPUT
REMOTE
TURN ON
SPEARKER
LEVEL INPUT
REMOTE
TURN ON
NOTE: The Remote Turn On wire is not used when
the AUTO SENSE feature is engaged. This lead
should be safely taped or capped so it does not
come in contact with any metal surfaces.
10
TOP
ARC AUDIO WARRANTY
ARC AUDIO warranties all new XDi Amplifiers against defects in material and workmanship for a period of
ONE (1)
YEAR
from the original date of purchase.
This warranty is not transferable and applies only to the original retail purchaser
of the product from an authorized ARC AUDIO retailer
. Upon inspection by ARC AUDIO should services be necessary under
this warranty for any reason due to manufacture defects ARC AUDIO will, at its sole discretion, repair or replace the defective
product with new or similar conditioned product at no charge.
THIS WARRANTY DOES NOT COVER INSTALLATION OR DAMAGE RESULTING FROM ACCIDNT,
MISUSE, ABUSE, IMPROPER WIRING, OPERATION OUTSIDE OF THE MANUFACTURES
RECOMMENDATIONS OR SPECIFICATIONS, OR AGAINST INSTRUCTIONS IN THE OWNERS MANUAL. IN
ADDITION ANY PRODUCT THAT HAS BEEN OPENED, TEMPERED WITH OR MODIFIED, OR IF ANY SERIAL
NUMBERS HAVE BEEN REMOVED WILL NOT BE COVERED BY ANY PART OF THE MANUFACTURES
WARRANTY.
All warranty returns should be sent to ARC AUDIO freight prepaid and must be accompanied by proof of purchase (a
copy of the original sales receipt). Direct returns from consumers or non-authorized retailers will be refused unless specifically
authorized by ARC AUDIO with a valid return authorization number.
All warranty returns should be packed in original packaging and must be accompanied by a copy of the original
sales receipt. Product damaged in shipment will not be covered under this warranty. The customer or retailer may choose
to have this damage repaired at the normal “Out of Warranty” repair cost.
In no event will ARC AUDIO be liable for incidental, consequential, or other damages resulting from the use of this
product, this includes but is not limited to, damage of hearing, property or person, damage based upon inconvenience or on loss of
use of the product, and to the extent permitted by law, damages for personal injury. This warranty gives you specific legal rights,
and you may have other rights, which vary from state to state. This warranty applies to products sold and used in the United States
of America. In all other countries please contact your distributor
SPECIFICATIONS
Total Harmonic Distortion-
.02% THD
4 Channels @ 4 ohms-
(IN 4
Ω
MODE)
150 Watts
4 Channels @ 2 ohms-
(IN 2
Ω
MODE)
180 Watts
2 Channel @ 8 ohms-
(IN 4
Ω
MODE)
300 Watts
Frequency Response-
10Hz - 20kHz
Bass Boost-
12dB@45Hz
(Channels 1&2 Only )
4 Channels @ 8 ohms-
(IN 4
Ω
MODE)
85 Watts
4 Channels @ 4 ohms-
(IN 2
Ω
MODE)
85 Watts
2 Channel @ 4 ohms-
(IN 2
Ω
MODE)
300 Watts
Crossover Range-
50Hz - 500KHz
(Channels 1&2 Only )
Crossover Range-
50Hz - 500KHz
(Channels 3&4 Only )
Minimum Recommended Wire Gauge - 8 AWG Stranded Copper
RCA Input Voltage Range-
200mV - 4.0V
Speaker Input Voltage Range-
700mV - 12.0V
(When Provided Cable is Used)
8.125”
5.00”
5.45”
INPUT
SELECT
2CH
BB ALL
4CH
ON
OFF
AUTO SENSE
BASS
BOOST
0
12
dB
FULL
HIGH
FREQ Hz
50
110
500
330
GAIN
MIN
MAX
4CH STEREO
2 CHANNEL
BRIDGED
CH1-2
CH3-4
GAIN
MIN
MAX
FREQ Hz
50
110
500
330
LOW
FULL
HIGH
LOW
2CH
TURN ON
CH1
CH2
CH3
CH4
2 CHANNEL
BRIDGED MODE
CH1 OUPUT
CH2 OUTPUT
CH4
CH3
CH2
CH1
CH 3-4
LOAD
SELECT
POWER
PROTECT
CH 1-2
LOAD
SELECT
4
Ω
BRIDGED
4
Ω
STEREO
2
Ω
STEREO
4
Ω
BRIDGED
4
Ω
STEREO
2
Ω
STEREO
USE 2
Ω
ONLY
USE 2
Ω
ONLY
LOAD SWITCH MUST BE SET TO 2
Ω
WHEN BRIDGED
1.10”
1.95”
DIMENSIONS
11
TOP
1.10
5.0
2
8.125
CH1 OUPUT
CH2 OUTPUT
2 CHANNEL
BRIDGED MODE
AUTO SENSE
OFF
DC
SIG
INPUT
SELECT
4CH
4CH STEREO
2 CHANNEL
BRIDGED
CH3-4
GAIN
MIN
MAX
FREQ Hz
330
FULL
HIGH
LOW
2CH
(CH1-2 IN)
CH1-2
GAIN
MIN
MAX
FREQ Hz
50
110
500
330
FULL
HIGH
LOW
INPUT
RCA
SPEAKER
LEVEL
INPUT
RCA
SPEAKER
LEVEL
TURN
ON
CH4
CH3
CH2
CH1
POWER
PROTECT
CH 1-2
LOAD
SELECT
4 BRIDGED
4 STEREO
2 STEREO
Ω
Ω
Ω
CH1
CH2
CH3
CH4
MIN. 4
BRIDGED
Ω
CH 3-4
LOAD
SELECT
4 BRIDGED
4 STEREO
2 STEREO
Ω
Ω
Ω
MIN. 4
BRIDGED
Ω
INPUT
INPUT
50
110
500
ARC AUDIO WARRANTY
ARC AUDIO warranties all new amplifiers against defects in material and workmanship for a period of ONE (1)
YEAR from the original date of purchase. This warranty is not transferable and applies only to the original retail purchaser
of the product from an authorized ARC AUDIO retailer. Upon inspection by ARC AUDIO should services be necessary under
this warranty for any reason due to manufacture defects ARC AUDIO will, at its sole discretion, repair or replace the defective
product with new or similar conditioned product at no charge.
THIS WARRANTY DOES NOT COVER INSTALLATION OR DAMAGE RESULTING FROM ACCIDNT,
MISUSE, ABUSE, IMPROPER WIRING, OPERATION OUTSIDE OF THE MANUFACTURES
RECOMMENDATIONS OR SPECIFICATIONS, OR AGAINST INSTRUCTIONS IN THE OWNERS MANUAL. IN
ADDITION ANY PRODUCT THAT HAS BEEN OPENED, TEMPERED WITH OR MODIFIED, OR IF ANY SERIAL
NUMBERS HAVE BEEN REMOVED WILL NOT BE COVERED BY ANY PART OF THE MANUFACTURES WARRANTY.
All warranty returns should be sent to ARC AUDIO freight prepaid and must be accompanied by proof of purchase (a
copy of the original sales receipt). Direct returns from consumers or non-authorized retailers will be refused unless specifically
authorized by ARC AUDIO with a valid return authorization number.
All warranty returns should be packed in original packaging and must be accompanied by a copy of the original
sales receipt. Product damaged in shipment will not be covered under this warranty. The customer or retailer may choose
to have this damage repaired at the normal “Out of Warranty” repair cost.
In no event will ARC AUDIO be liable for incidental, consequential, or other damages resulting from the use of this
product, this includes but is not limited to, damage of hearing, property or person, damage based upon inconvenience or on loss of
use of the product, and to the extent permitted by law, damages for personal injury. This warranty gives you specific legal rights,
and you may have other rights, which vary from state to state. This warranty applies to products sold and used in the United States
of America. In all other countries please contact your distributor
