Will this improve the bass on my car speakers?

I doubt it considering that it amplifies the overall source volume to the output, and as far as I know, doesn’t specifically amplify lower frequencies such as Bass. I’d imagine if you car speakers and amplifier are not delivering a strong enough Bass output, amplifying the source volume will not make a difference, and instead just make it seem louder at a lower volume setting on the car amplifier.

Will this increase the six in my car through a portable CarPlay screen

Not sure what a six is in your car, this item is an inline amplifier. You plug a source in and plug headphones or audio cable into the output and adjust the level. I use it as a headphone amp as phone audio is too quiet.

What is the voltage gain of this device on maximum boost please?

Don't know, but is gives an excellent volume boost as well as acting a bit like a DAC, improving sound quality. Highly recommended.

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Neoteck Headphones Amplifier, 16-300Ω HiFi Headphone Amp with 250mW Output, Dual Gain Switch, Rechargeable Portable Headphone Amplifier, 3.5mm AUX for 150Ω/300Ω Headphones

Product ID: 92358180

Details

Brand
Neoteck
Colour
Grey
Material
Metal
Model name
NTK059
Style
Above the ear

🎧Supports 16-300Ω headphones

🔊250mW max output power

🔋1500mAh rechargeable battery

244.10 DT

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Description

🎧 Elevate Every Note — Hear What You’ve Been Missing

STUDIO QUALITY CLARITY - Experience ultra-clean audio with a signal-to-noise ratio ≥120dB and THD+N as low as 0.004%, revealing every micro-detail.
UNIVERSAL COMPATIBILITY - Seamlessly connect via 3.5mm AUX to phones, laptops, MP3 players, and more—your versatile audio companion.
ALL DAY PORTABLE FREEDOM - Slim, lightweight aluminum body with a 1500mAh battery delivers hours of uninterrupted HiFi sound on the go.
POWER YOUR PREMIUM HEADPHONES - Drive high-impedance headphones up to 300Ω with a robust 250mW output for immersive, distortion-free sound.
TAILORED LISTENING WITH DUAL GAIN - Switch between two gain levels to perfectly match sensitive IEMs or demanding over-ear headphones for optimal dynamics.

The Neoteck Headphones Amplifier is a compact, metal-bodied portable amp designed to power headphones from 16 to 300Ω with up to 250mW output. Featuring studio-grade sound clarity (SNR ≥120dB, THD+N 0.004%), dual gain settings for versatile headphone compatibility, and a rechargeable 1500mAh battery, it delivers crisp, distortion-free audio anywhere. Compatible with any device using a 3.5mm AUX input, it’s the perfect upgrade for professionals and audiophiles seeking richer, more detailed sound on the move.

Specifications

ASIN	B01MS22YWV
Audio Sensitivity (in Decibels)	120 Decibels
Battery Cell Composition	Lithium Polymer
Battery Description	Lithium
Battery Weight	21 Grams
Best Sellers Rank	32 in Headphone Amplifiers
Brand Name	Neoteck
Colour	Grey
Compatible Devices	[Inferred: Digital devices with a 3.5mm audio input]
Control Type	Volume Control
Country of Origin	China
Customer Reviews	4.3 4.3 out of 5 stars (2,568)
Fit Type	body-worn
Global Trade Identification Number	05060492196198
Headphone Folding Features	Wearable Unit
Included Components	Headphone amplifier; USB power cable; audio cable; user manual
Item Dimensions L x W	9.7L x 6W centimetres
Item Weight	160 Grams
Lithium Battery Weight	6 Grams
Manufacturer	Neoteck
Material	Metal
Model Name	NTK059
Model Number	16-300Ω Gain
Noise Control	Environmental Noise Cancellation
Number of Batteries	1 Lithium Metal batteries required.
Number of Items	1
Number of Packs	1
Outer Material	Aluminum
Output Wattage	40 Watts
Part Number	NTK059-CA
Power Source	rechargeable battery powered
Product Style	Above the ear
Product Warranty	18-month
Rechargeable Batteries Included?	Yes
Recommended Uses For Product	Improved audio quality and volume on digital devices such as MP3 players, MP4 players, mobile phones and computers
Software Update Supported to Date	unknown
Special Features	Volume Control
Strap Type	Over The Ear Hook

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244.10 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Excellent communication throughout the order process. Product is perfect.

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