Garage
Shop

See all parts that fit your 2020 Rio

Pioneer GM-D8701

1600W Peak (800W RMS) Class D GM Series Monoblock Car Amplifier with Bass Remote

Pioneer
Shop all Pioneer
highlight-star-icon

• 300 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• 800 watts x 1 channel @ 1 ohm
• Total RMS Power: 800 watts
• Class D 1 ohm Stable Monoblock Amplifier

Learn more about the gmd8701

We apologize

This item has been discontinued


Loading...
72-7302 main

Metra 72-7302

Install New Speakers in select 2010-2024 vehicles from Hyundai, Kia, Genesis

8
-13.34%

$12.99

List price $14.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
KFC-1666S main

Kenwood KFC-1666S

600W Peak (60W RMS) 6.5" Sport Series 2 Way Coaxial 4-ohm Car Speakers

51
-38.75%

$49.00

List price $80.00

Description


Pioneer brand icon

Authorized dealer


Pioneer GM-D8701


Dedicated Amplifier for Subwoofer

GM-D8701 a Monoblock (1-channel) GM digital series amplifier. It has an RMS power rating of up to 800W and a maximum power output of 1600W. This amplifier features MOSFET modulated power supply, wired remote bass level control, variable bass boost, preamp outputs to multiple amplifiers, 3-way protection circuitry, dual speaker terminals, High-density split-dome convection heat-sink for extreme heat dissipation.


Bass Level Optimization

Bass Level Optimization specifically focuses on the bass frequencies, allowing you to boost or cut the bass without affecting the rest of the audio signal. This targeted adjustment minimizes the risk of distortion, ensuring cleaner and distortion-free bass reproduction. Every new class D Amplifier has a Bass Boost Remote Controller for optimal bass level adjustment according to listening preferences and music characteristics.


Audiophile-grade Components

Built with advanced circuitry and a robust power supply, our amplifier guarantees enhanced voltage stability even in the most demanding conditions, ensuring consistent and reliable performance. Embrace the profound impact of lower impedance as our amplifier unleashes the full potential of your bass response. With increased current delivery to your subwoofers, revel in deeper, tighter, and more impactful bass that adds a new dimension to your audio experience.


Pioneer Designed, Engineered, Custom-tuned and Manufactured

Each GM-D Amplifier is an emblem of Pioneer’s precision design and engineering with a True Pioneer Sound Characteristics. With unwavering commitment to quality, every step of our manufacturing process adheres to the highest standards in our state-of-the-art facility, ensuring that each GM-D Amplifier is an emblem of precision engineering.


Product Details:

  • GM Digital Series Class D 1 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 300 watts x 1 channel
    • 2 ohm: 500 watts x 1 channel
    • 1 ohm: 800 watts x 1 channel
  • Total power output: 800 watts
  • Power/Protect LED visual indicator
  • Wired bass level remote control included
  • Speaker-level (high-level) inputs (adapter included)
  • 1 pair of pre-amp outputs
  • Automatic signal sensing remote turn-on
  • Protection control reduces risk of damage by sensing internal temperature
  • High quality textured flat panel and tough frame
  • High-capacity audio power source capacitor
  • CTA-2006 compliant
  • Input sensitivity:
    • Low level: 0.2 - 6.5 volts
    • High level: 0.8 - 16 volts
  • Frequency Response: 10 - 240 Hz
  • Total Harmonic Distortion (THD): 0.5%
  • Signal to Noise Ratio: >100 dB
  • Variable low-pass filter: 40 - 240 Hz
  • Variable Bass Boost: 0 - 18 dB
  • Fuse Rating: 80A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 9-7/8" L x 8-1/2" W x 2-3/8" H
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty
  • MFR #: GM-D8701

Product history:

Pioneer GM-D8701 thumbnail
(newest, current model)
Pioneer GM-D8601 thumbnail
(previous model, replaced by Pioneer GM-D8701)
Pioneer GM-D7500M thumbnail
(previous model, replaced by Pioneer GM-D8601 (Ships as 2019 model: Pioneer GM-D8701))
Pioneer GM-D7400M thumbnail
(previous model, replaced by Pioneer GM-D7500M)
Pioneer GM-7300M thumbnail
(previous model, replaced by Pioneer GM-D7400M)
Pioneer GM-7200M thumbnail
(previous model, replaced by Pioneer GM-7300M)

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

44
-16.69%

$149.95

List price $180.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00


Best selling similar products

NDA12001 small

NVX NDA12001

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(13)

$169.99

List price $239.99

ATOM 1300.1 PRO small

Deaf Bonce Apocalypse ATOM 1300.1 PRO

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier

$199.90

List price $199.90

VAD17001v2 small

NVX VAD17001 v2 (VAD17001v2)

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 1700 watts x 1 channel @ 1 ohm
• Total RMS Power: 1700 watts
• Class D 1 ohm Stable Monoblock Amplifier

(35)

$259.99

List price $335.99

JD1000/1 small

JL Audio JD1000/1

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

(23)

$429.99

List price $429.99

VAD10001v2 small

NVX VAD10001 v2 (VAD10001v2)

• 420 watts x 1 channel @ 4 ohm
• 760 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

(37)

$209.99

List price $227.99

JD500/1 small

JL Audio JD500/1

• 250 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

(12)

$299.99

List price $299.99

Reference 10001A small

Infinity Reference 10001A (AMPRF10001AAM)

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

$499.95

List price $569.95

VADM1 small

NVX VADM1 v2 (VADM1v2)

• 240 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

(16)

$189.99

List price $239.99

R2-1200X1 small

Rockford Fosgate Prime R2 R2-1200X1

• 400 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(23)

$449.99

List price $449.99

NDA15001 small

NVX NDA15001

• 670 watts x 1 channel @ 4 ohm
• 1100 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

(14)

$199.99

List price $287.99

Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
300 watts x 1 channel
RMS Power @ 2 ohms
500 watts x 1 channel
RMS Power @ 1 ohm
800 watts x 1 channel
Power Specifications - Subwoofer Channel
Peak Power @ 4 ohm
600 watts x 1 channel
Peak Power @ 2 ohms
1000 watts x 1 channel
Peak Power @ 1 ohm
1600 watts x 1 channel
Amplifier Specifications
Series
GM Digital Series
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
1600 watts
Total RMS Power Output
800 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
10 - 240 Hz
THD at Rated RMS Power
0.5%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
40 - 240 Hz
Signal-to-Noise Ratio
>100 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 2 
Total Fuse Rating
80
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.2 - 6.5 volts
High-Level Input Sensitivity
0.8 - 16 volts
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Mounting screws (4)
Allen wrenches (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

GM-D8701

Weight:

5.00lbs

Internal SKU:

gmd8701

Internal Product ID:

169005

Customer Ratings & Reviews


Pioneer GM-D8701 thumbnail image

5 star
89%
4 star
11%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Happy customer

This product has been amazing so far as long as wired to a T then performs as expected.

By Anonymous on December 8, 2019

44 found this helpful


Amazing af

This amp exceeds all my expectations!!! Amazing power and super easy to install!!!

By Glen on February 1, 2020 Checkmark Icon Verified purchase

39 found this helpful


Your Neighbors will Hate you!

Thanks to this little Power House, my neighbors now hate me and my son. I bought my son this amp, a box, and a pair of 10" Kicker (43CVR104) wired them parallel to 1ohm and Boom, we had ourselves a Thumper that was sure to rattle some windows in the neighborhood. He definitely gets some hated looks driving down the road thumping, but that could also be because he is a cowboy (yes hat and all, all the time) (Ridin Bulls...Punchin Fools) (yee..yee) (Mullet to Match) you get the picture...that drives down the road listening to "Booty Meat" "BOP" "Slingshot" and my all time most hated "Flexin"!

By Lou on April 17, 2020 Checkmark Icon Verified purchase

35 found this helpful


Very Good Product

This product,the Pioneer 8701 is a very good buy for anyone looking for a good subwoofer bass amp. I use 500 watt 2 ohm configuration and it drives my dvc subs with ease and creates strong lows. I have no cons about it. I would definitely recommend to a friend.

By Christopher on April 13, 2020 Checkmark Icon Verified purchase

33 found this helpful


Unbelievable

I will never by another amp other than this model. Easy installation and great bass pioneer really knows how to make my neighborhood mad .... I love it

By Anonymous on November 23, 2019 Checkmark Icon Verified purchase

33 found this helpful


Este amplificador pioneer gm-d8701 suena duro, lo compre con descuento en $160 Lo tengo conectado con un woofer kicker de 10" y es mas que suficiente, no se calienta y suna duro.

By Edgar on April 11, 2024 Checkmark Icon Verified purchase

3 found this helpful


By Latavius on May 13, 2025 Checkmark Icon Verified purchase


By Odell on December 21, 2024 Checkmark Icon Verified purchase


By ORRY on June 29, 2024 Checkmark Icon Verified purchase




SE-D10MT-W small

Pioneer SE-D10MT - White

On/Over-Ear Steez Dubstep Headphones w/ Built-In Smartphone In-Line Remote/Microphone & 40mm Drivers

(2)

$29.99

List price $99.99

TX10 small

Phoenix Gold TX10 10" TantrumX Series

$59.99

List price $169.99

RSdC104 small

Phoenix Gold RSdC104 (RSdC 104)

10" Dual 4 ohm RSdC (Radial SD Competition) Series Subwoofer

(2)

$99.99

List price $319.99

HAB009G small

Gear4 Angry Birds Black Fire Bomb Space Tweeters Earbuds - HAB009G

Officially Licensed Angry Birds Lightweight Inner-Ear Canal Earphones/Earbuds w/ 9mm Dynamic Drivers

$13.99

List price $24.99

K619 RED small

AKG K619RED (K 619 RED) Premium DJ-Style Headphones - Red (Open Box)

Premium DJ Headphones with In-Line Microphone (Red)

$39.23

List price $149.95

EM-JH063-CO small

House of Marley Rise Up EM-JH063-CO - Camo

Camo Rise Up Over-Ear Headphones Headset w/ Three Button iPhone/iPod/iPad Remote & Microphone Cable

$99.99

List price $149.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2009 Ford Mustang

2020 Kia Rio

2002 Chevrolet Blazer

2000 Chevrolet Silverado 2500

2010 BMW 535i

2008 BMW 528xi

1989 Jeep Comanche

1993 Ford Escort

2008 Ford Expedition EL

2002 Kia Optima

Vehicle
Store
Delete

2008 Harley Davidson FXSTC Softail Custom

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.