

SOUNDSTREAM AR1.2500D Arachnid 2500w Peak/1250w RMS Mono Amplifier+Amp Kit
Key item features
Package Includes:
(1) SOUNDSTREAM AR1.2500D Arachnid 2500w Peak/1250w RMS Mono Amplifier Car AudioAmp
(1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kitw/RCA's
Description of AR1.2500D:
New for 2017, Arachnid Amplifiers are the next step in performance and value.Taking advantage of our tried and true class A/B Full Range and improvedefficiency Class D Monoblock platforms, Arachnid Amplifiers continue down theroad of reliability and longevity you know well. Arachnid models include 4Channel & Class D Monoblocks up to 8,000 Watts.
Features:
SOUNDSTREAM AR1.2500D Arachnid 1250W RMS Mono Car Amplifier
Peak Power Handling: 2,500 Watts
RMS Power @ 4-Ohms: 500 Watts
RMS Power @ 2-Ohms: 850 Watts
RMS Power @ 1-Ohm: 1,250 Watts
Low Pass Filter: 40-180Hz
Bass Boost: 0-13dB
Bass Boost Frequency: 30-80Hz
Subsonic Filter: 10-50Hz
Frequency Response: 20-190Hz
Sensitivity: 96dB
Input Sensitivity: 0.2-6V
THD: <1%
Operation Voltage: 9-16V
Product Dimensions (L x W x H): 12.75" x 8.50" x 2" inches
1-Ohm Stable Monoblock Operation for MAX Power
Military Grade PCB w/ PWM MOSFET Power Supply
Direct Short, Thermal, & Overload Circuit Protection
High/Speaker Level & Low Level/RCA Input
200mV-6V Low Level RCA Input
Pre-Amp Low-Level RCA Outputs (Select Models)
4g Power Wire & 8g Speaker Wire Outputs
Variable 12dB High & Low Pass Crossovers
12dB Bass Boost Increases Low Octave Harmonics
1800 Phase Shift Improves Low Octave Dynamics
Dash Mount Remote Control Included
Click here for the Owner's Manual
Video of RWK41:
Unboxing Video for RWK41:
Description:
The Rockville RWK41 4 AWG (American Wire Gauge) amp kit has the followingdifferences over other amp kits on the market at this price point.
1. Our RCA cables are 100 % copper. These are top of the line RCA cables
2. Better Resistance: The only thing that really matters with wires is theresistance rating. This is a measurement of conductivity and how much signal isloss per foot of wire. Since Rockville wires are made with around 3 times asmuch copper as any other wire at this price point, these wires had a much betterresistance rating which means they will transfer more power to your amps thanthe other brands.
Features:
1 – 17’ High Grade Twisted Pair of 100% Copper RCA Cable
17’ – 4 Gauge Translucent Blue SuperFlex Power Cables
17’ – 18 Gauge Blue Remote Cable
17’ – 16 Gauge Clear Speaker Wire
3’ – 4 Gauge Clear SuperFlex Ground Wire
Gold Plated AGU Heat Resistant Fuse Holder
60 Amp AGU Gold Plated Fuse
7’ Split Tube Loom
Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, andGrommets
Specs
- Vehicle typeCar
- BrandSoundstream
- AccessoriesRCA's
- ColorBlue
- MaterialCopper
- ModelAR1.2500D
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About this item
Product details
Package Includes:
(1) SOUNDSTREAM AR1.2500D Arachnid 2500w Peak/1250w RMS Mono Amplifier Car AudioAmp
(1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kitw/RCA's
Description of AR1.2500D:
New for 2017, Arachnid Amplifiers are the next step in performance and value.Taking advantage of our tried and true class A/B Full Range and improvedefficiency Class D Monoblock platforms, Arachnid Amplifiers continue down theroad of reliability and longevity you know well. Arachnid models include 4Channel & Class D Monoblocks up to 8,000 Watts.
Features:
SOUNDSTREAM AR1.2500D Arachnid 1250W RMS Mono Car Amplifier
Peak Power Handling: 2,500 Watts
RMS Power @ 4-Ohms: 500 Watts
RMS Power @ 2-Ohms: 850 Watts
RMS Power @ 1-Ohm: 1,250 Watts
Low Pass Filter: 40-180Hz
Bass Boost: 0-13dB
Bass Boost Frequency: 30-80Hz
Subsonic Filter: 10-50Hz
Frequency Response: 20-190Hz
Sensitivity: 96dB
Input Sensitivity: 0.2-6V
THD: <1%
Operation Voltage: 9-16V
Product Dimensions (L x W x H): 12.75" x 8.50" x 2" inches
1-Ohm Stable Monoblock Operation for MAX Power
Military Grade PCB w/ PWM MOSFET Power Supply
Direct Short, Thermal, & Overload Circuit Protection
High/Speaker Level & Low Level/RCA Input
200mV-6V Low Level RCA Input
Pre-Amp Low-Level RCA Outputs (Select Models)
4g Power Wire & 8g Speaker Wire Outputs
Variable 12dB High & Low Pass Crossovers
12dB Bass Boost Increases Low Octave Harmonics
1800 Phase Shift Improves Low Octave Dynamics
Dash Mount Remote Control Included
Click here for the Owner's Manual
Video of RWK41:
Unboxing Video for RWK41:
Description:
The Rockville RWK41 4 AWG (American Wire Gauge) amp kit has the followingdifferences over other amp kits on the market at this price point.
1. Our RCA cables are 100 % copper. These are top of the line RCA cables
2. Better Resistance: The only thing that really matters with wires is theresistance rating. This is a measurement of conductivity and how much signal isloss per foot of wire. Since Rockville wires are made with around 3 times asmuch copper as any other wire at this price point, these wires had a much betterresistance rating which means they will transfer more power to your amps thanthe other brands.
Features:
1 – 17’ High Grade Twisted Pair of 100% Copper RCA Cable
17’ – 4 Gauge Translucent Blue SuperFlex Power Cables
17’ – 18 Gauge Blue Remote Cable
17’ – 16 Gauge Clear Speaker Wire
3’ – 4 Gauge Clear SuperFlex Ground Wire
Gold Plated AGU Heat Resistant Fuse Holder
60 Amp AGU Gold Plated Fuse
7’ Split Tube Loom
Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, andGrommets
Specifications
Vehicle type
Brand
Accessories
Color
Warranty
Warranty information
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Showing 1-1 of 1 review
Soundstream AR1.2500D
Bought this amp AR1.2500D for sh!ts and giggles. Using 2 12â Kicker Comp R. Amp works well with a good power source and ground. Pushes okay @ 2 ohms with both kicker 12s bridged. Works much better with just one 12 set to 1 ohm. Both 12s set to 1 ohm and bridged to .5 ohms the amp will start clipping and eventually NOT go into protect, but just power off entirely. Youâll have to disconnect power to the amp and reconnect power and itâll come back on. Going to try and purchase another AR1.2500D and run both subs at 1 ohm on their own separate mono amp. I also tried 2 8â Bazooka @ 4 ohms each and a single 12â Kicker Comp VR @ 2 ohm. All 3 subs birdged together into the amp and it ran them fine. Iâve searched for bench/dyno videos of this amp with no luck. Hopefully someone will test it and post results in the near future. Overall good amp for the price. Not too big in size and delivers okay power.



