- High-Power Output: Delivers 200 Watts RMS at 4-Ohms with 4-channel full-range performance, giving your speakers the clarity and punch needed for any system.
- Flexible Setup: Supports stereo, 4-channel, and bridged configurations, perfect for driving mids, highs, or subwoofers in versatile car audio builds.
- Built for Performance: Designed with audiophile-grade components to reduce distortion, improve efficiency, and deliver clean, powerful sound reproduction.
- Compact Yet Powerful: Space-saving chassis fits easily in most installations without sacrificing output, making it ideal for cars, trucks, and SUVs.
- Reliable Design: Features thermal, overload, and short-circuit protection, ensuring long-term durability and consistent performance in demanding conditions.
Massive Audio 200 Watts RMS 4-Ohm 4 Channel Full Range Class D Amplifier H12004
This Listing Includes
- (1) Massive Audio H12004 4-Channel Hippo Series Amplifier
The Hippo Series High-Performance Amplifiers are the perfect match for Hippo Series Subwoofers, engineered to deliver extreme power, superior efficiency, and audiophile-quality sound. Built with Massive Audio’s exclusive "Massive Core" design, these compact yet powerful amplifiers add tremendous headroom for clean, undistorted playback even at peak levels.
The Massive Core power supply with oversized toroids and transformers ensures stable current flow, driving even the most demanding subwoofers and speakers with ease. With four-layer PCBs, surface-mount components, and computer-assembled circuitry, the H12004 guarantees long-term reliability and consistency while minimizing unwanted noise and distortion.
A hybrid cooling system combines convection and fan-assisted cooling, ensuring stable performance under extreme loads. Advanced Reactive Load Monitoring (RLM) and 7-Way Sentinel Protection Circuitry safeguard your investment by constantly monitoring heat, voltage, and current — engaging only when needed to protect your amp and speakers without disrupting performance.
Engineered in the USA with the highest quality parts, the Hippo Series H12004 is conservatively rated, CTA-2006 compliant, and designed to provide maximum power output, low noise, and long-lasting reliability in any car audio system.
Features
- Extreme Power in a Compact Size – 200W RMS x 4 @ 4 Ohm or 680W RMS x 2 @ 4 Ohm bridged
- Full Range Digital Design – Delivers clean, distortion-free sound across the spectrum
- Digital LED Display – Monitors voltage with PWR, CLIP, and PROTECT indicators
- Massive Core Power Supply – Oversized toroids & transformers for stable high-current delivery
- Next-Gen 7-Way Sentinel Protection – Protects against thermal, overload, short circuit & more
- Hybrid Cooling System – Combines convection + fan cooling for maximum reliability
- Engineered for Precision – Mil-Spec PCB, SMD parts, MOSFET switching devices
- Designed & Engineered in the USA – Built with premium-grade materials and attention to detail
Specifications:
- RMS @ 2 Ohm: 340W x 4
- RMS @ 4 Ohm: 200W x 4
- RMS @ 4 Ohm Bridged: 680W x 2
- Input Level: 0.4V ~ 8V (High or Low)
- Frequency Response: 10Hz ~ 20KHz
- Low Pass Filter: 20Hz ~ 3KHz
- Subsonic (HPF): 20Hz ~ 3KHz
- THD @ 4 Ohm: <0.5%
- S/N Ratio: >95dB
- Bass Boost: N/A
- Minimum Load: 2 Ohm
- Remote Gain: Not Included
Dimensions
- Length: 7.87"
- Width: 5.91"
- Height: 2.17"
Accepted Payment Methods at Big Jeff Audio
At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:
Credit and Debit Cards
- Visa
- Mastercard
- American Express
- Discover
- Diners Club
Digital Wallets
- Amazon Pay
- Apple Pay
- Meta Pay (formerly Facebook Pay)
- Google Pay
- Shop Pay
- PayPal
International Payment Methods
Bank Transfers
Financing Options
We also offer financing options to make purchasing easier. Learn more about our financing options here.
- Klarna
- Affirm
- Sezzle
- Snap
- Acima
- Tiptop
If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.
Shipping Options and Delivery Time
Do You Offer Expedited Shipping?
Yes! At checkout, you can select from different shipping options:
- Standard Shipping: Free for orders over $100.
- Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.
How Long Does Delivery Take?
- Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
- Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.
What Happens If My Package Is Undeliverable?
If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.
Why Can’t I Track My Order?
If you're having trouble tracking your order:
- Make sure you’ve received the shipping confirmation email with the tracking number.
- Log into your account on our website and use the “Check Your Order Status” button.
- If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.
