Why Shop Sonic Free Shipping Free Tech Support Easy Returns Low Price Guarantee Details
Print

EFX HD1400

800W Max, Monoblock Amplifier

4.0

(1 review)

Read 1 review

Write a review

The product on this page is discontinued.
  • 800W Max, Monoblock Amplifier
  • RMS Power Output:
    • 4 Ohms: 300 watts x 1 chan.
    • 2 Ohms: 400 watts x 1 chan.
  • Adjustable Low Pass Electronic Crossover (40Hz - 200Hz)
  • Extruded Aluminum Heatsink
  • MOSFET Power Switching Transistors
  • Overheating & Short Circuit Protection
  • Soft Start Turn-On/Off
  • Line Level & Speaker Level Inputs
  • RCA Line Level Output Loop-Thru
  • Remote Adjustable Bass Boost (0 - 12dB @ 45Hz)
  • Adjustable Gain Control (200mV ~ 6 Volts)
  • Frequency Response: 20Hz - 20kHz
  • Low Impedance: 2 Ohm Load Capability
  • Dimensions: 13"L x 10"W x 2-7/16"H
  • 1-year Manufacturer's warranty
Power Specifications - Full Range Channels
RMS Power @ 4 ohms300 watts x 1 channel
RMS Power @ 2 ohms400 watts x 1 channel
RMS Power @ 1 ohmNot Stable
Bridged RMS PowerNot Bridgeable
Peak Power OutputN/A
Amplifier Specifications
Amplifier ClassAB
Number of Channels1 - Mono
Total Peak Power Output800 watts
Total RMS Power Output400 watts
Maximum Input Gauge Size4 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance BridgedNot Bridgeable
THD at Rated RMS Power0.09%
Speaker Level InputsYes
Preamp OutputsN/A
Built-in CrossoverN/A
High-Pass Crossover FrequencyN/A
Low-Pass Crossover Frequency40 - 200 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio98 dB
Channel SeparationN/A
Bass Boost0 - 12 dB
Bass/Gain RemoteYes
Fan CooledN/A
Fuse Rating25A x 2 
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for EFX HD1400
Average Customer Rating is 4.0 out of 5 stars:
4.0
based on 1 Reviews
Share your thoughts with others:
Write a Review
Rating Distribution:
5 star:
.
0%
4 star:
.
100%
3 star:
.
0%
2 star:
.
0%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
5.0
Value
5.0
Features
4.0
Design
4.0
Usability
5.0
what's this?
Most Helpful Customer Reviews:
December 22, 2006 One Kickass Amp
Review by
Satyajit from Bangalore, 0, India
Overall
Durability
Value
Features
Design
Usability
Had this installed for my car and have no regrets whatsoever, the Amp is 400 RMS CEA Rated and the power Birth Sheet shows 450+ RMS.
Sound quality is top notch for the price its awesome Value for Money and it rocks the pants off many bigger branded amps !!
Help other customers find the most helpful reviews
Was this review helpful to you?
Yes No
 Report Abuse | Write a Review
Share on Facebook Share on Twitter Share on Delicious Share on Buzz
Amplifier Wiring Kits
Get the wires you need to properly install and power your car amp.
 ProductPriceAdd?
Monster Cable BAP300Monster Cable BAP300
8 Gauge Amplifier Installation Power Kit (No RCA Interconnects)		$40.00
Kicker DCK8Kicker DCK8
8 Gauge Amplifier Installation Kit with RCA Interconnect Cable		$47.99
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
 ProductPriceAdd?
Kicker XW1220 Speaker WireKicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install		$24.99
StreetWires SCP1215BL - 12 AWG Speaker WireStreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction		$19.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
 ProductPriceAdd?
Kicker Z-Series RCA Interconnect CablesKicker Z-Series RCA Interconnect Cables
16.5 ft. of 2-Channel Kicker Interconnects with twisted pair conductors, gold plated contacts, and hyper-flex technology for easy installation!		$14.99
Directed Silver Series Audio Interconnect Cable ** LOW PRICE **Directed Silver Series Audio Interconnect Cable ** LOW PRICE **
20 ft. of 2-Channel RCA Interconnect cable with twisted pair construction.		$3.99
Monster Cable 300 Series XLN+ Audio Interconnect CableMonster Cable 300 Series XLN+ Audio Interconnect Cable
16.4 ft. of 2-Channel Monster Cable with XLN (Xtra Low Noise) construction, 6-cut turbine MirrorChrome connectors, and 2-way time correct windings for the ultimate RCA cable!		$45.00
Capacitors
Capacitors store energy for the amplifier to use on demand, thereby assisting in the elimination of dimming lights during peak power surges during use.
 ProductPriceAdd?
Raptor C1F ** SPECIAL PRICE **Raptor C1F ** SPECIAL PRICE **
True 1.0 Farad Car Audio Capacitor for up to 1000W Max		$31.99
e2 ECAP1 by Scosche - Mid-Level 1 Farade2 ECAP1 by Scosche - Mid-Level 1 Farad
Digital 1.0 Farad Car Audio Capacitor for up to 1000W Max		$43.99
Rockford Fosgate RFC1D - Top of the Line 1 FaradRockford Fosgate RFC1D - Top of the Line 1 Farad
Digital 1.0 Farad Car Audio Capacitor for up to 1000W Max		$104.99
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
 ProductPriceAdd?
StreetWires FB4StreetWires FB4
4 AWG / 4 Gauge Firewall Bushing		$7.99
Kicker DB1448 (09DB1448) - Top of the Line!Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs		$18.99
Professional Installation for your Car Power AmplifierProfessional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.		$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
 ProductPriceAdd?
AutoSound 2000 CD-104AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components		$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement.		$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.		$12.99

Product Summary

Manufacturer: EFX
Model number: HD1400
UPC: 033991012219
Weight: 11.00 lbs
Internal SKU: hd1400
Internal product ID: 7051

Why Sonic Electronix?

February caption contest - win a Powerbag!

Customer Testimonial

Great service, order was at my home less than 24 hrs after ordering. The scytek g20 car alarm works great a real value. if youre stupid dont attempt to install yourself

- David from reno

See more…

Recently Viewed Items

hd1400 thumbnail

32" Full High-Definition 1080p LCD Television with a TruMotion Panel and Intelligent Sensor Technology

hd1400 thumbnail

Wired Marine Remote Control for Dual MXDM70

hd1400 thumbnail

6" x 8" 2-way Power Series Speakers (also mounts in most 5" x 7" locations)