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- THIEAUDIO Hype 4 MKII
THIEAUDIO Hype 4 MKII
Upgraded 2DD + 4BA Hybrid In-Ear Monitors
- Completely redesigned for next-level performance
- Gen 2 IMPACT2 Dual Dynamic Subwoofer System
- Two 8mm composite diaphragm dynamic drivers
- Upgraded Knowles Balanced Armature Driver Array
- Dual RAB drivers for rich low-mids
- ED-33465 driver for mid-treble clarity
- RAD-33518 ultra-tweeter for detailed highs
- 4-way crossover and 4-tube system
- CNC-machined aluminum housing
- Hand-assembled with individual quality checks
VAT and Duties Included for UK and Eligible EU Customers.
If you are outside the UK or EU, the price does not include any taxes. Local taxes and import duties will be extra. They will be raised by the local authorities and billed directly to the customer.
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THIEAUDIO Hype 4 MKII
The THIEAUDIO HYPE 4 MKII is a complete redesign featuring new Knowles drivers and the Gen 2 IMPACT2 subwoofer system, delivering powerful bass, rich mids, and crystal-clear highs. Handcrafted with precision tuning and a premium modular cable, it offers studio-grade sound and exceptional build quality.

Completely Redesigned for Performance
The HYPE 4 MKII is not just a retuning - it’s a complete redesign from the ground up. Featuring brand new balanced armature drivers from Knowles, second generation IMPACT2 sub-woofer system, and a new engineering approach, the HYPE 4 MKII makes leaps in both tonal and technical performance.

Gen 2 IMPACT2
The HYPE 4 MKII incorporated the latest generation of the IMPACT2 sub-woofer system, which is shared with the Monarch MKIV. Two 8mm composite diaphragm dynamic drivers encased in THIEAUDIO’s proprietary pneumatic acoustic chamber pumps out tight, focused, and deep sub-bass thumps - all while keeping the rest of the frequency range clean and neutral.

Knowles Balanced Armature Drivers
The MKII design was developed from the ground up. Using imported American Knowles balanced armature drivers, the HYPE 4 MKII makes no compromises when it comes to tonal and technical excellence. Two of the latest Knowles RAB series drivers focus on rich and pronounced low-mids, while separate ED-33465 driver layers up on mid-treble frequencies. This crossover strategy significantly enhances imaging capabilities as well as tonal depth in the midrange. A single Knowless RAD-33518 ultra-tweeter has been strategically positioned within the nozzle for an upper treble extension that rivals electroststic and planar drivers.

Enhanced Tuning Approach
The key to THIEAUDIO’s global success has been its attention to tonal balance. We took a step back to assess what characterizes the intersection between studio neutral and musical enjoyment, and have incorporated our new tuning approach into the HYPE 4 MKII. The sub-woofer output is thunderous, with a 9dB output, but with a sharp cutoff at 150Hz, the bass is precise and free from bloating. The midrange features a lush 400Hz hump, while being neutral between the bass and treble cutoffs. This allows the midrange to be naturally warm, without being muddy, while remaining true to a studio monitor presentation. The treble is painstakingly tuned to feature a delayed decay, which allows excellent detail retrieval and upper headroom in the soundstage, while being free of harshness.

Excellence in Engineering
The HYPE 4 MKII is acoustically engineered with a 4-way crossover and 4-tube system featuring 7 separate passive components. Physically, the MKII is constructed from CNC-processed solid aluminum blocks, which are then finished by hand prior to being anodized for a professional look and durability. Each HYPE 4 MKII unit is hand assembled and undergo independent rounds of quality inspections at each manufacturing phase, including individual driver pairing, driver assembly, shell processing, final assembly, and packaging.

Premium Modular Cable
The HYPE 4 MKII features our new performance cable, with 7N ultra-OFC copper and silver-litzed wires. With a thick 4-core design, the cables feel as premium as they sound transparent. With a modular plug system, you can swap out between 4.4mm balanced and 3.5mm unbalanced plugs for compatibility with any device.
Technical specifications
1x Detachable Premium Cable
1x Carrying Case
1x Set of Eartips (multiple sizes) in small case
1x 3.5mm Adapter
1x 4.4mm Adapter
1x Warranty Card / Thank You Note
1x Wearing Diagram / User Guide
Shipping and Returns
- Dispatch
- 1–3 business days In-stock items, Monday to Friday except bank holidays, subject to stock and security checks.
- Delivery
- Tracked or signed Delivery options and costs are shown at checkout. We don't profit from shipping charges.
- Returns
- 14 days For electronics such as DACs, amps and players, in like-new condition with all original packaging and accessories.
Good to know
- In-ear monitors can only be refunded if returned sealed and unused, for hygiene reasons. If you're not happy with yours, get in touch and we'll look at credit or a buy-back.
- Return shipping is paid by the customer.
- Open box, B-stock, refurbished and clearance items can't be returned.
- Please add a valid phone number at checkout in case we need to verify your identity.
Warranty
- New products
- 1-year manufacturer warranty Most products. The exact warranty is set by the manufacturer.
- Pre-owned & open box
- 3 months B-grade, open box, refurbished, ex-demo and second-hand items.
- Covered
- Defects in materials, parts and workmanship
- Not covered
- Accidents, misuse and unauthorised repairs Including abnormal conditions, deliberate abuse and operator error.
- Making a claim
- Send it to us, we ship it back free You cover shipping to Elise Audio; we pay to send the repaired or replacement product back.
The THIEAUDIO HYPE 4 MKII is a complete redesign featuring new Knowles drivers and the Gen 2 IMPACT2 subwoofer system, delivering powerful bass, rich mids, and crystal-clear highs. Handcrafted with precision tuning and a premium modular cable, it offers studio-grade sound and exceptional build quality.

Completely Redesigned for Performance
The HYPE 4 MKII is not just a retuning - it’s a complete redesign from the ground up. Featuring brand new balanced armature drivers from Knowles, second generation IMPACT2 sub-woofer system, and a new engineering approach, the HYPE 4 MKII makes leaps in both tonal and technical performance.

Gen 2 IMPACT2
The HYPE 4 MKII incorporated the latest generation of the IMPACT2 sub-woofer system, which is shared with the Monarch MKIV. Two 8mm composite diaphragm dynamic drivers encased in THIEAUDIO’s proprietary pneumatic acoustic chamber pumps out tight, focused, and deep sub-bass thumps - all while keeping the rest of the frequency range clean and neutral.

Knowles Balanced Armature Drivers
The MKII design was developed from the ground up. Using imported American Knowles balanced armature drivers, the HYPE 4 MKII makes no compromises when it comes to tonal and technical excellence. Two of the latest Knowles RAB series drivers focus on rich and pronounced low-mids, while separate ED-33465 driver layers up on mid-treble frequencies. This crossover strategy significantly enhances imaging capabilities as well as tonal depth in the midrange. A single Knowless RAD-33518 ultra-tweeter has been strategically positioned within the nozzle for an upper treble extension that rivals electroststic and planar drivers.

Enhanced Tuning Approach
The key to THIEAUDIO’s global success has been its attention to tonal balance. We took a step back to assess what characterizes the intersection between studio neutral and musical enjoyment, and have incorporated our new tuning approach into the HYPE 4 MKII. The sub-woofer output is thunderous, with a 9dB output, but with a sharp cutoff at 150Hz, the bass is precise and free from bloating. The midrange features a lush 400Hz hump, while being neutral between the bass and treble cutoffs. This allows the midrange to be naturally warm, without being muddy, while remaining true to a studio monitor presentation. The treble is painstakingly tuned to feature a delayed decay, which allows excellent detail retrieval and upper headroom in the soundstage, while being free of harshness.

Excellence in Engineering
The HYPE 4 MKII is acoustically engineered with a 4-way crossover and 4-tube system featuring 7 separate passive components. Physically, the MKII is constructed from CNC-processed solid aluminum blocks, which are then finished by hand prior to being anodized for a professional look and durability. Each HYPE 4 MKII unit is hand assembled and undergo independent rounds of quality inspections at each manufacturing phase, including individual driver pairing, driver assembly, shell processing, final assembly, and packaging.

Premium Modular Cable
The HYPE 4 MKII features our new performance cable, with 7N ultra-OFC copper and silver-litzed wires. With a thick 4-core design, the cables feel as premium as they sound transparent. With a modular plug system, you can swap out between 4.4mm balanced and 3.5mm unbalanced plugs for compatibility with any device.
1x Detachable Premium Cable
1x Carrying Case
1x Set of Eartips (multiple sizes) in small case
1x 3.5mm Adapter
1x 4.4mm Adapter
1x Warranty Card / Thank You Note
1x Wearing Diagram / User Guide
- Dispatch
- 1–3 business days In-stock items, Monday to Friday except bank holidays, subject to stock and security checks.
- Delivery
- Tracked or signed Delivery options and costs are shown at checkout. We don't profit from shipping charges.
- Returns
- 14 days For electronics such as DACs, amps and players, in like-new condition with all original packaging and accessories.
Good to know
- In-ear monitors can only be refunded if returned sealed and unused, for hygiene reasons. If you're not happy with yours, get in touch and we'll look at credit or a buy-back.
- Return shipping is paid by the customer.
- Open box, B-stock, refurbished and clearance items can't be returned.
- Please add a valid phone number at checkout in case we need to verify your identity.
- New products
- 1-year manufacturer warranty Most products. The exact warranty is set by the manufacturer.
- Pre-owned & open box
- 3 months B-grade, open box, refurbished, ex-demo and second-hand items.
- Covered
- Defects in materials, parts and workmanship
- Not covered
- Accidents, misuse and unauthorised repairs Including abnormal conditions, deliberate abuse and operator error.
- Making a claim
- Send it to us, we ship it back free You cover shipping to Elise Audio; we pay to send the repaired or replacement product back.