Garage
Shop

See all parts that fit your 2019 Flex

** CLOSEOUT ** Hifonics Titan TXi 4006

Titan TXi 2-Channel Amplifier

Hifonics
Shop all Hifonics
Product videos
highlight-star-icon

200W RMS x 2 ch. @ 2 ohm • 100W RMS x 2 ch. @ 4 ohm • High-speed MOSFET outputs • EXVP MOSFET power supply • Twin Turbo SPC Torroids for improved bass response

Learn more about the txi4006

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

txi4008 thumbnail

Hifonics TXi 4008

OUR PRICE: $69.99

View item

Loading...
72-5601 main

Metra 72-5601

Install New Speakers in select 1998-2024 vehicles from Ford, Lincoln, Mercury

6
-10.01%

$8.99

List price $9.99

SA68 main

Scosche SA68

Add 5-1/4" or 6-1/2" Speakers to Factory 6" x 8" Mounting Locations for select 1950-2025 vehicles from Ford, Mercury, Mazda

39
-46.70%

$7.99

List price $14.99

51KSC3504 main

Kicker KSC35 (51KSC3504)

200W Peak (100W RMS) 3.5" KS Series 2 Way Coaxial 4-ohm Speakers

4
-11.11%

$79.99

List price $89.99

P1683 main

Rockford Fosgate Punch P1 P1683

260W Peak (130W RMS) 6x8" Punch Series 3 Way Coaxial 4-ohm Speakers

85
FRING68 main

NVX FRING68

Universal 6x8" or 5x7" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

12
-46.68%

$15.99

List price $29.99

51KSS6804 main

Kicker KSS68 (51KSS6804)

500W Peak (250 RMS) 6x8" KS-Series 2-way 4-ohm Component Speaker System (KSS6804)

-10.71%

$249.99

List price $279.99

JBL SHOCK WAVE 150W65 (JBLSPKSW150W65)

600W Peak (300W RMS) 6.5" Shock Wave Series 4-ohm Midrange Speakers

5
-7.70%

$119.95

List price $129.95

Limited time!

JVC CS-J6820

500W Peak (60W RMS) 6x8” J-Series 2-way 3-ohm Coaxial Car Speakers

3
-36.72%

$49.99

List price $79.00

Limited time!

Rockford Fosgate PRIME R1T-S

160W Peak (80W RMS) 1" PRIME Series Mylar Balanced Dome Car Tweeters

34
-11.11%

$39.99

List price $44.99

Product Highlights


200W RMS x 2 ch. @ 2 ohm • 100W RMS x 2 ch. @ 4 ohm • High-speed MOSFET outputs • EXVP MOSFET power supply • Twin Turbo SPC Torroids for improved bass response

Description


Hifonics brand icon

Authorized dealer

  • 2-Channel Titan TXi Series Amplifier
  • Hifonics logo with dramatic blue illumination
  • Matching mono-blocks & 2/3/4–Ch amplifiers
  • Sound quality Class-A/B two & four-channel models can be combined with the matching beefy A/B-Class Titan TXi amplifier designs
  • 2- & 4-channel Titan TXi's are bridgeable
  • Twin Turbo Torroid EXVP MOSFET power supplies
  • All TXi Amps incorporate High-Speed MOSFET outputs
      2-channel TXi Titan Amps offer;
    • Accu-Cross™ crossover controls
    • Low-Pass, Band-Pass/Full/Hi-Pass
    • Adjustable Bass Equalization (+ 18dB @ 45Hz)
    • 24dB Subsonic Filter (@ 20Hz)
  • Soft Start Feature Prevents Turn-on Thumps
  • Optional Remote Bass Control on 2-CH & 4-Ch Titans
  • RCA Line-Outs for Multiple Amplifier Systems
  • 4-Gauge Power Connectors
  • EXVP MOSFET Power Supply for Maximum Current
  • Twin Turbo SPC Torroids Improve Bass Response
  • Better Speaker Control Via Adjustable Crossovers
  • 18dB Bass Equalization Eliminates Boom
  • Subsonic Filters Combat Excessive Cone Excursions
  • Mono Amps Offer Remote Bass Controls
  • System Diagnostics LEDs indicate: Hi-Temps, DC-Offset, Short Circuits & Overloads
  • 1-year SonicElectronix.com warranty

Product history:

Hifonics TXi4008 thumbnail
(newest, current model)
Hifonics TXi4006 thumbnail
(previous model, replaced by Hifonics TXi 4008)

Loading...
REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
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

iLX-W650 main

Alpine iLX-W650

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

124
-5.72%

$329.95

List price $349.95

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

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

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

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

BMV62W main

Belva BMV62W

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring

28
-66.67%

$89.99

List price $269.99


Best selling similar products

ATOM-900.2 PRO small

Deaf Bonce Apocalypse ATOM-900.2 PRO

• 350 watts x 2 channel @ 4 ohm
• 510 watts x 2 channel @ 2 ohm
• 900 watts x 2 channel @ 1 ohm
• Bridged: 1020 watts x 1 channel @ 4 ohm
• 1000 watts @ 2 ohm
• Total RMS Power: 900 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

$229.90

List price $229.90

MFA 2.420 small

Deaf Bonce MFA 2.420

• 420 watts x 2 channel @ 4 ohm
• 630 watts x 2 channel @ 2 ohm
• Bridged: 1260 watts x 1 channel @ 4 ohm
• Total RMS Power: 1260 watts
• Class D 2 ohm Stable 2-Channel Amplifier

$229.90

List price $229.90

ATOM-700.2 PRO small

Deaf Bonce Apocalypse ATOM-700.2 PRO

• 230 watts x 2 channel @ 4 ohm
• 480 watts x 2 channel @ 2 ohm
• 700 watts x 2 channel @ 1 ohm
• Bridged: 960 watts x 1 channel @ 4 ohm
• 14000 watts @ 2 ohm
• Total RMS Power: 700 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

(1)

$199.90

List price $199.90

VADM2 small

NVX VADM2 v2 (VADM2v2)

• 200 watts x 2 channel @ 4 ohm
• 300 watts x 2 channel @ 2 ohm
• Bridged: 600 watts x 1 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 2-Channel Amplifier

(17)

$199.99

List price $239.99

ION700.2D small

DS18 ION700.2D

• 240 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

$299.95

List price $359.99

MFA 2.520 small

Deaf Bonce Machete MFA 2.520

• 520 watts x 2 channel @ 4 ohm
• 750 watts x 2 channel @ 2 ohm
• Bridged: 1500 watts x 1 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

(2)

$239.90

List price $239.90

H400.2D small

Cerwin-Vega H400.2D

• 80 watts x 2 channel @ 4 ohm
• 125 watts x 2 channel @ 2 ohm
• Bridged: 290 watts x 1 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 1 ohm Stable 2-Channel Amplifier

$239.99

List price $287.99

NBA201 small

NVX NBA201

• 200 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

(11)

$99.99

List price $249.99

PBR300X2 small

Rockford Fosgate Punch PBR300X2

• 100 watts x 2 channel @ 4 ohm
• 150 watts x 2 channel @ 2 ohm
• Bridged: 300 watts x 1 channel @ 4 ohm
• Total RMS Power: 300 watts
• Class BR 2 ohm Stable 2-Channel Amplifier

(22)

$249.99

List price $279.99

GP-2000.2 small

Crunch GP-2000.2

• 500 watts x 2 channel @ 4 ohm
• 1000 watts x 2 channel @ 2 ohm
• Bridged: 2000 watts x 1 channel @ 4 ohm
• Total Peak Power: 2000 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

$74.99

List price $119.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
100 watts x 2 channel
RMS Power @ 2 ohms
200 watts x 2 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
400 watts x 1 channel
Amplifier Specifications
Number of Channels
2-Channel
Total RMS Power Output
400 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<0.05%
Speaker Level Inputs
No
Preamp Outputs
1 pair
High-Pass Crossover Frequency
10 - 1200 Hz
Low-Pass Crossover Frequency
50 - 150 Hz
Signal-to-Noise Ratio
95 dB
Channel Separation
70 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
50A

Item Details


Manufacturer:

Model Number:

TXi4006

Weight:

12.00lbs

Internal SKU:

txi4006

Internal Product ID:

6552

Product and How-to Videos


Customer Ratings & Reviews


** CLOSEOUT ** Hifonics Titan TXi 4006 thumbnail image

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
4
Features
3.5
Design
4
Usability
4.5

Customer Reviews

Sort by:

Loading...

Its good for small systems or speakers

Its a good amp puts out enough to make your car speakers sound good or if you have cheap subs it will run them fine. Seems like it puts out rated power

By Joseph on July 24, 2007

7 found this helpful


Decent amp, while it lasted....

I ran this amp for a month and a half and was very happy with it. It seemed to put out rated power and powered my Kicker Comp very well. Easy to set up, settings were all easy to use. Its a very sharp looking amp as well.

The thing is it only lasted a month and a half. One night I was using it and it just went into protect, for no reason at all. I turn off my HU, and turn it back on and its still in protect. So I figure the amp is done with. When i get home, i unplug everything except the power leads and turn it on, still in protect. The next morning I try it and it puts out a motorcycle type sound through the sub with nothing plugged in. Its pending a return with sonic. Good service

By Robbie on February 20, 2008

6 found this helpful




V-Stand White small

CYK Studio V-Stand iPad/Tablet Stand (White)

Stylish iPad and Tablet PC Stand with Adjustable Heights and Viewing Angles

$10.00

List price $49.99

iPod-to-Pioneer small

iPod to Pioneer Auxiliary Adapter

iPod Connector Cable for Pioneer Stereos (via CD Changer P-BUS plug)

(9)

$12.99

List price $29.99

Kunai Wireless (Red) small

Tritton Kunai Wireless - Red by Mad Catz

Wireless Gaming Headset (Red)

$99.00

List price $99.99

KMC 1 Pink small

Klipsch KMC 1 Pink Music Center

Portable Wireless Bluetooth Speaker with Speakerphone Operation & NFC Technology (Magenta / Pink)

$149.99

List price $299.99

DT 990 Premium 250 Ohm small

Beyerdynamic DT 990 Premium 250 Ohms

250 Ohms Open-Back Headphones with Dynamic Drivers and Gold Vaporized Mini Jack

$199.00

List price $399.00

No picture

Sony XS-W1620 6-1/2"

$56.99

List price $99.99

GTV-X2HDG small

Motevo GTV-X2HDG (GTV-X2)

Double DIN 6" Touchscreen DVD/CD/MP3 Player w/ Built-in GPS Navigation, Bluetooth, iPod Controls

(4)

$379.99

List price $599.99

SB-J-JK2DR/10W1v2/BK small

JL Audio Stealthbox SB-J-JK2DR/10W1v2/BK

Custom Fiberglass Enclosure w/ One 10W1v2-4 Subwoofer for 2007-Up Jeep Wrangler (94512, Black)

$649.95

List price $699.95

HP-11S small

Farenheit HP-11S

Single Channel IR Wireless Headphones with Swiveling Ear Pads

(6)

$28.95

List price $49.99

Related Searches


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

2019 Ford Flex

2004 Honda Pilot

1998 Audi A4

2015 Subaru WRX

2003 Dodge Ram 3500 Van

2018 Ram 2500

2004 Chevrolet Monte Carlo

2007 Chrysler Pacifica

2016 Cadillac Escalade ESV

2011 BMW X3

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.