Garage
Shop

Final Audio Design Sonorous IV (FI-SO4BD)

Over-Ear Headphones w/ Dynamic and Balanced Armature Drivers

highlight-star-icon

• Wired Stereo Headphones
• Large 50 mm Dynamic Speaker and Balanced Armature Driver
• BAM mechanism balances air pressure at the Front and Rear of the Diaphragm
• Frequency Response: 30-25,000 Hz
• Sensitivity: 105 dB

Learn more about the sonorousiv

We apologize

This item has been discontinued

Description


Final Audio Design brand icon

Authorized dealer

Final Audio Sonorous IV Dynamic & Balanced Armature Driver Headphones

The Final Audio Design Sonorous IV Headphones Offer an Incredible Listening Experience

With the synergistic effect of a hybrid design that merges balanced armature with a 50mm diameter dynamic driver unit coupled with BAM mechanism, we’ve achieved a clear, vast sound stage with depth to it. With these, the music that seemed to be localized inside our heads with existing headphones vibrates over a large space.

The Final Audio Design Sonorous IV Headphones Offer an Incredible Listening Experience
The Final Audio Design Sonorous IV Headphones Offer an Incredible Listening Experience



Clear Sound Quality and a Vast Sound Stage that has Depth

The Final Audio Sonorous IV uses two different types of drivers to give the listener unparalleled depth, vast sound stage and supreme clarity.

The FFinal Audio Design Sonorous IV Headphones Offer an Incredible Listening Experience

Balanced Armature Driver: A Balanced armature driver unit was developed by Final Audio for optimal use as a tweeter. Final Audio paid special attention to their choice of materials used in their pursuit of sound quality, utilizing a Permalloy with a high level of magnetic permeability in the magnetic circuit.

The FFinal Audio Design Sonorous IV Headphones Offer an Incredible Listening Experience

Newly Developed 50 mm Dynamic Driver: A driver unit with a diameter of 50 mm was newly designed for the SONOROUS. By increasing the precision of the parts, it has become possible to make the gap between the magnetic circuit, the pole piece and the yoke narrower than with common products. A powerful neodymium magnet is coupled with this, making for a high magnetic flux density. The result is clear sound quality.

The Final Audio Design Sonorous IV Headphones Offer an Incredible Listening Experience
The Final Audio Design Sonorous IV Headphones Offer an Incredible Listening Experience


General Features:

  • Wired Stereo Headphones
  • Over-ear design
  • Large 50 mm Dynamic speaker and Balanced Armature driver produce amazingly clear sound
  • BAM mechanism balances air pressure at the front and rear of the diaphragm
  • Adjustable headband for comfortable listening sessions
  • Designed with a snug fit for active people
  • Gold-plated, corrosion-resistant stereo jack
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product Specifications:

  • Frequency Response: 30-25,000 Hz
  • Sensitivity: 105 dB
  • Nominal Impedance: 8 Ohms
  • Cord Length: 4 ft. (1.5 m)
  • Cable Type: Detachable
  • Plug Size: 1/8" (3.5mm)
  • Weight/Mass: 14.46 oz (410g)
  • Speaker Diameter: 2" (50mm)

Specifications & Details


Headphone Design
Headphone Type
Enclosed-Ear
Headband Type
Over the Head
Headphone Application
Home/Office
Studio
Acoustic Principle
Closed
General Features
Noise-Canceling
No
Built-In Microphone
No
Equalizer/Tunable
No
Headphone Connection
Corded
Volume Adjustment
No
Jack Size
3.5mm
Jack Angle
Straight Jack
Detachable Cable
Yes
Color Shades
Black
Silver/Gray
Material
Metal
Plastic
Ear Cushion/Earbud Material
Leather
Replaceable Ear Cushions
Yes
Weight (oz.)
14.46 oz.
Water Resistant
No
Child Safe
No
Foldable
No
Ear Hooks
No
Audio Features
Driver Type
Dynamic
Impedance
8 ohms
Sensitivity
105 dB
Driver Size
50 mm
Frequency Response
30 - 25,000 Hz
Audiophile
No
Built-in Amplifier
Yes
Amplifier Recommended
No
Pass Throughs
No
What is in the box?
Paperwork
User manual
Warranty/Registration card
Main Product
Final Audio Design Sonorous IV
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

Sonorous IV

Weight:

3.00lbs

Internal SKU:

sonorousiv

Internal Product ID:

99711

Customer Ratings & Reviews



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



Durability
4.5
Value
4
Features
3.5
Design
4
Usability
3.5

Customer Reviews

Sort by:

Loading...

HELLO HellO hello

Crazy how good the soundstage is for a closed back headphone. I read other reviews mentioning this and I can definitely say I agree. I love these headphones except on EDM and hiphop. I like the treble a lot with these as I can hear every detail in women's vocals (the breathing), cymbals in drumsets, and other high frequency sounds so easily at lower volumes. They highs are so sharp without being piercing or sibilant. I love music loud but with these I don't need to play them really loud to get the same enjoyment. If you like to blast music then these are not for you IMHO. Unfortunately they are not comfortable for me because my ears are pressed against the grill that covers the drivers in each cup. They should have had some that of padding over it. I've tried the Sonorous III which has a padding over the grill and it's more comfortable. I assume with these they don't as the padding will dampen the highs which make these special. My ears are medium sized and more outwards like Obama ears. Anyways, if you have small or really big ears then these are a for sure headphone if you want open back headphone sound from a closed back headphone and like analytical sound.

By Mordecai on June 27, 2016

3

found this helpful.

Two Snug Pillows over your ears that play music

These headphones are huge...it's the first thing you recognize, but it's for a reason(more on that later). The Sonorous IV are very simple headphones. The cups are fully functional in a way that is close to a 360 degree motion that seems to flow and maintain a snug fit with your head movements. The headphones are also surprisingly lightweight despite their actual size. And now, the music. As a traphead that appreciates a good thumping bass, these headphones do not deliver. However, if you enjoy anything other than trap and music with hard-hitting bass, then this is your stop. As I was saying earlier...the size. They're huge. For a reason. The huge headphone cups feel like soft pillows over your ears, that slide on smoothly and is snug and comfortable. In essence, these headphones transport you to whatever world you are hoping to go when you turn on your music.

By Adonis on August 23, 2016

Add-ons


Similar Products

Best selling similar products

NVX Audio XPT100

• Studio Over-ear Headphones with Carrying Case
• ComfortMax® Cushion Earpads Provide Superior Comfort For Long Listening Sessions
• Large 42mm Neodymium Drivers Bring Depth & Dimension To Music
• Replaceable parts for long service life
• 1/4" Adapter For Studio Mixing And Other Stereo Applications
• Exceptionally Accurate Acoustical Performance
• Frequency Response: 10-26,000 Hz

(43)

$39.99

Limitless Creations HP3BK

• Over-Ear Professional Studio Monitor Headphones
• Frequency Response: 10Hz - 26,000Hz
• Impedance: 40 Ω
• Sensitivity: 98 dB
• Driver Diameter: 45mm
• Cable Length: 10 ft (3 meters)
• Plug: 3.5 mm & 6.3 mm

(51)

$29.99

Limitless Creations HP3BK (2 Pack)

• Over-Ear Professional Studio Monitor Headphones
• Frequency Response: 10Hz - 26,000Hz
• Impedance: 40 Ω
• Sensitivity: 98 dB
• Driver Diameter: 45mm
• Cable Length: 10 ft (3 meters)
• Plug: 3.5 mm & 6.3 mm

(51)

$59.98

Limitless Creations HP3BK + Full Size Hard Leather Carrying Case

• Over-Ear Professional Studio Monitor Headphones
• Frequency Response: 10Hz - 26,000Hz
• Impedance: 40 Ω
• Sensitivity: 98 dB
• Driver Diameter: 45mm
• Cable Length: 10 ft (3 meters)
• Plug: 3.5 mm & 6.3 mm • HardBody PRO Full Sized Headphone Case
• Fits Most all Full-Sized, Non Fold-Down Headphones
• Molded Alloy Zipper Pullers
• Molded Duro-Shock xEVAHardBody Shell
• Crushed velveteen Interior Lining
• Water Resistant and Fire Retardant

(52)

$44.98

Related Searches


Sonorous IV small

Item added to your cart.

Price: $349.00

Essential add-ons
Limitless Creations HPCX2

Universal Headphone Case for Large/XL Over-Ear Headphones

$24.99

$14.99

Add to cart
Save up to 10 different vehicles in your garage

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