
Punch Audio: Portazo – Power, Precision, and Pure Impact
The Punch Audio Portazo delivers thunderous 15dB bass, clear mids, and extended treble for a spacious, lifelike soundstage. Handcrafted with a composite dynamic driver, dual planar tweeters, and a detachable 2-pin cable, it’s perfect for bass-heavy genres like hip-hop, pop, and EDM.
Thunderous Bass with Clear Treble: The Portazo delivers a 15dB sub-bass lift for deep, immersive lows that hit hard without overpowering the mix. Crisp and extended treble ensures a balanced, spacious soundstage with clarity across all frequencies.
Next-Generation Composite Dynamic Driver: Featuring a dual-material diaphragm with liquid silicone and LCP dome, the dynamic driver combines powerful rumble with precise clarity, allowing each tonal detail to shine naturally from lows to highs.
Dual Planar Magnetic Tweeters: Custom dual planar tweeters extend treble up to 35kHz, offering ultra-fast response, lifelike high frequencies, and exceptional micro-detail resolution for an expansive, realistic soundstage.
Handcrafted Design & Detachable Cable: Each Portazo unit is meticulously handcrafted and channel-matched, paired with a detachable 2-pin 0.78mm modular cable. The cable supports both 3.5mm and 4.4mm connectors, providing durability, flexibility, and customizable listening options.
Bass Powerhouse Meets Ultra-Clear Trebles
The Punch Audio Portazo is a bass monster, featuring a thunderous 15dB sub-bass output that reverberates even the deepest of notes. Designed specifically for bassheads, the Portazo delivers a punishingly powerful bass slam. But with a precisely tuned treble and ultra-treble extension, the overall sound signature is crisp and clean, providing ample headroom in the soundstage.

Next Generation Composite Dynamic Driver
The key to the Portazo’s quality bass is in thanks to its new composite diaphragm. With a suspension ring made from liquid silicone and a separate liquid crystal polymer (LCP) dome, this dual-material diaphragm allows the perfect mix in rumble and clarity. The difference in responsiveness across the two surface membranes allows each tonal characteristic to present itself across the frequency spectrum.

Custom Dual Planar Magnetic Drivers
The Portazo presents a life-like soundstage with pristine highs, due to its new dual planar magnetic tweeters. With extreme transients and speed, these planar tweeters effectively extend the ultra-high treble range to 35kHz, outperforming performances from traditional drivers.

Meaty, Yet Precise Tuning
Although the Portazo is a basshead IEM, its tuning was carefully and elaborately engineered. The sub-bass is extended by 15dB from 20Hz to 400Hz for powerful lows and full low-mids. This provides ample body to bass guitar and male vocals. However, the midrange from 400Hz to 1kHz is maintained at a steady neutrality, preventing the overall sound from feeling muddy or bloated, and providing a natural accuracy to instruments. The treble peaks precisely at 3kHz for a clean bite and presence in vocals, while a carefully tuned treble decay maintains micro-details without shrillness. The ultra-treble range is fully extended, allowing plenty of air and headroom in the soundstage.

Handcrafted Care
Every Portazo unit is handcrafted, from its resin shell and faceplate, to its driver assembly. Each driver is individually measured and paired to ensure channel matching, while a final assembly measurement ensures quality for each unit.

Custom Cable
The Portazo comes with a detachable 2-pin 0.78mm cable system with modular plugs. Composed of 4 cores of ultra-pure oxygen free copper strands, the cable allows microphonics-free audio transmission.The modular plug system allows users to use either 3.5mm unbalanced or 4.4mm balanced connectors for compatibility with any audio device. The 2-pin connectors allow users to detach and pair the Portazo with any other 2-pin cable, allowing customizability in the sound and overall longevity of the IEM.

Suggested Usage Scenario
The Portazo is designed for bass enthusiasts, delivering powerful lows that make it ideal for genres with strong bass presence, such as hip-hop, pop, and EDM. Its enhanced bass response also makes it perfect for stage musicians, including drummers and bass guitarists, as well as for anyone who enjoys deep, punchy sound during their daily commute.
Technical Details
Sensitivity
102dB
Impedance
10Ω
Distortion
0.015%
Frequency Response
20Hz–35kHz
Driver Configuration
1DD + 2 Planar Drivers
- 1x Punch Audio Portazo
- 1x Leather Case
- 3.5mm and 4.4mm adapters
- 4x filter meshes
- 6x Pairs of Ear Tips
- 1x User Manual
PRICE
Shipping Policy
Which countries do you ship to?
We are generally able to ship to most countries via Express Shipping, and many countries via Standard Shipping. You may clarify this with our team to check whether Standard Shipping is available to your country.
We cannot ship to addresses that are "PO boxes or APO/FPO".
*Note: Generally, we can only do Selected Shipping to India and Russia. We can only do Express Shipping to Africa, Argentina, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few.
This may be subjected to changes due to unpredictable issues such as Covid, war, and etc.
How much does shipping cost?
We have two shipping methods - Standard Shipping and Express Shipping.
Standard Shipping is free for most countries, while Express Shipping is 15-35USD depending on your country. If your order is over 270USD, Express Shipping is free*.
*This applies for most countries. However, large items such as headphones and desktop DAC/AMPs (e.g. HarmonicDyne G200, MUSICIAN MDP-2, and etc.) are excluded.
Shipping fees exclude import taxes or processing fees that may be applicable for your country. Linsoul is not responsible for such fees. Should you refuse to pay the tax/customs fees, shipping fees will still be deducted from the amount paid for thetwo-way freightcharges. The cost of the freight charges may be more than the amount reflected on your order due to tax and other miscellaneous fees.
Some parcels claimed to be “returned to the seller” may be destroyed by the post office or customs officers when buyers refuse to accept their parcels or fail to pay for their taxes.No refundwill be processed for such cases.Standard Shipping via YunExpress is a tax-inclusive option for some countries. However, Linsoul will not be responsible for additional administrative or handling fees charged by your local courier company or customs. Please kindly check this with your local customs.For certain remote areas, there may be additional charges via Express Shipping. We will contact you if there is a need to make additional payments. Please contact us before placing an order, should you have any queries regarding shipping.
How long does it take to receive the order after it is placed?
For in-stock products, your order will be shipped within 3 working days. You may check with our staff regarding the in-stock status of any products.
Customized items will take a longer time. Please contact our staff for more information.
On normal non-sale days, once your parcel has been shipped out:
- For Standard Shipping, it takes about 2-4 weeks for items to be delivered after shipping out. For some countries, it might take up to 2-3 months, depending on your country, its customs and other factors.* The duration for transit is something beyond our control. Linsoul will not be making refunds for such cases. Please consider an upgrade to Express Shipping or keep the waiting time in mind.
- For Express Shipping, it takes about 3-7 days for items to be delivered after shipping out.
*Note: Timings might be affected due to festive seasons or other unforeseen circumstances
What happens if the parcel has been shipped but not delivered?
First, kindly contact your local courier using the local tracking number.
If your parcel were to be in transit for at least 3 months, it may have been lost in transit.
For orders below $50USD, you may either opt for a one-time reshipment of parcel OR a full refund of the amount paid in cash via PayPal/Credit/Debit card.
For orders above $50USD, we will only process a 50% refund of your order paid in cash via PayPal/Credit/Debit card. Should there be any concern about Standard Shipping, you are encouraged to opt for DHL Express Shipping instead.
Customers are to bear the consequences and fees incurred, if the parcel was undelivered due to any of the following situation:
- Wrong address or phone number provided by recipient
- Recipient was uncontactable when courier company contacted
- Refusal to sign for the package by recipient
- Lost or damaged parcel because recipient opted for “no-signature delivery”
- Refusal to pay for the local tax/processing fee by recipient
- Refusal to provide supporting documents for custom clearance by recipient
Who will pay for the import tax/custom fees
Customers have to bear any form of custom/import/processing fees that are applicable for your parcel.
Should you be unwilling to pay for the fees and reject the delivery of the parcel, you will still have to pay for the shipping cost. Linsoul will only refund the amount of your order after deducting the two-way shipping fees incurred.
Customer Support
How do I get help for my order?
Cancellation or/and modification of orders can only be done manually via our staff, provided that our Warehouse Team has not processed your order.
As our Support Team might not be available during non-working days and weekends, please place your order wisely.
Should you really need to cancel or/and modify your order after purchase, please contact us via our support email (Support@Linsoul.com) or website chat. We will help you with the changes if that could be done.
In general, upon receiving your parcel, please confirm the contents of the package and ensure that the package is in good condition before signing for it. All customers are strongly advised to take an unboxing video of their parcel and packaging when opening their parcels and products.
For faulty/missing items, please send an email to support@Linsoul.com for after-sale services. The following details are required.
- Send an email to support@Linsoul.com with an appropriate Subject Title
- Provide your order number and state the issue clearly
- Attach photos and videos to show that your product is faulty/missing. Shipping details on the parcel packaging have to be clearly visible.
If the photos/videos provided are insufficient to prove the stated issue, we will enquire more. Once the issue has been confirmed, we will arrange for a replacement, partial refund or a full refund (where applicable). For incorrect products, Linsoul reserves all rights in deciding whether you need to return the incorrect item or not. Please kindly contact us via email first. Our team aims to review your email within 3 working days.
For other queries, the fastest way to contact us is via our website or Discord
Linsoul Audio will not be responsible for parcels that have been damaged during the transit process.
Do I get tracking details for my order?
After placing an order, you will receive the order confirmation email. After your order has been shipped out, you will also receive a tracking email. You can track your order via the tracking number online. Should you not have received the emails or face any difficulties tracking your order, please kindly contact us for support.
For more than 1 orders placed under the same account and shipping address, Linsoul will automatically combine the orders and ship them out via one tracking number. Should you have special requests to have the orders shipped separately, please kindly contact us via Discord or our website's chat. We will do our best to help.
What shipping companies do you use?
We collaborate with these courier companies:
- Standard Shipping: 4PX, UBI, NinjaVan, and Yun Express
- Express Shipping: DHL Express, FedEx and SF Express