Home Audio Gear Reviews VorzAMP Pure II + (Plus) Portable AMP Review, So Pure You'll Love...

Back in April, Vorzüge, a German company who specializes in making portable amplifiers, released an updated or upgraded version of their popular VorzAMP Pure II headphone amplifier, called the VorzAMP Pure II +, with a Plus. It’s basically the same amplifier that is loved by the many Purist, and with the new model, it offers faster charging system, enhanced power and a few more added features. If you are a music lover or an audiophile looking for a clean and powerful portable amplifier, stick around and check out our VorzAMP Pure II + (Plus) review below. This could be the amplifier you have been looking for all along.

VorzAMP Pure II Plus Review

VorzAMP Pure II + Review

I’d like to thank the good folks at Vorzüge for providing the VorzAMP Pure II + for the purpose of this review.

Let’s start with what the new VorzAMP Pure II + has to offer. Basically, the Pure II + is very much similar with the Pure II. It’s like an updated or improved version of the later. The new Pure II + features faster charging system, enhanced power circuitry for higher efficiency, reliability and reduced noise; and improved audio circuitry resulting in to longer playing time. It also now has a power indicator so that you’ll know when it’s time to recharge the amplifier. There are two tiny red LEDs right under the power switch. More information from the official product description below.

Product Description

VorzAMP pure II + (Plus), has the built and sound quality expected of every VorzAmp. Besides being true to its name in being an amplifier that is the dream of the Purist, this upgraded and enhanced version has a power circuitry for higher efficiency, reliability and even lower noise. A faster charging system coupled with improved audio circuitry, lessens downtime, and provides longer play time for your continuous listening pleasure. Peace of mind that the battery life does not drain unnoticed, the VorzAmp Pure II+ comes with the new Power indicators (displaying ~60% and 15-10% of battery life).

Like the predecessor, it is high performance, ultra-low distortion, high fidelity amplifier with its 3 gain settings is designed to capture the whole spectrum of earphones devices, from the sensitive and precision IEMs to the power hungry professional Headphones.

Through our handcrafted assembly, stringent testing and audio matching procedures our boutique company is able to ensure high hardware quality. VorzAMP Pure II+ ™ is a completely analogue system, possess strong dynamics, clean sound and crisp vocal, deep black background with excellent instrument separation and placing – it is indeed the unique boutique amplifier for the Purist.

VorzAMP PURE II + Features

Gain – The VorzAMP pure II + ™ is tailored with a 3 Settings gain switch, which can adjust the gain to -1dB, 8dB or 15dB. This wide range of gain settings allows the amplifier to be used with low impedance high current devices as well as high impedance higher voltage devices, all this without compromising on SNR or volume control. The -1dB gain setting designed, to allow the user to fully experience the sensitiveness, dynamics and demands of low impedance IEMs

THD+N – Sound excellence is the absolute center of focus throughout the entire Conception, development and integration process. Extensive care has been taken at every step so as to achieve an extremely low THD+N value. THD+N of the VorzAMP pure II + ™ has the incredibly low value of 0.0008%

Silver Solder with Gold Compound – For the most discerning audio listeners and professionals who seek only unsurpassed sound quality, Vorzüge products uses the World renown Mundorf™ precious metals Silver-Gold solder.

Gold Plated PCB – The PCB is Gold plated to prevent the development of corrosion and oxidation prior and during soldering. This in turn prevents future disconnection or air gaps from forming, resulting in a high level of contact reliability and a continuous audio signal.

Top Grade Metal Film Resistor – At Vorzüge, we hold our standards for analog audio devices highly. We use the best components to achieve extremely low intrinsic noise, high linearity of amplification, and minimal dynamic distortion.

The Right Metallic Capacitors – Because every circuitry is different from another. Our team of audio engineers together with our contacts in the professional music industry conduct hours upon hours of hearing tests to find the perfect fit.

Lithium-ion Power Supply – VorzAMP™ uses a compact 2100mAh quality rechargeable Lithium-ion battery with built in safety circuit to safeguard your Amplifier. Giving you about 10 hours of average play time. Convenient USB charging. True Dual Power Supply.

Environmental Friendly – It’s what VorzAMP™ doesn’t have that makes it environmentally friendly. It’s free of many harmful toxins like mercury, arsenic, BFRs and PVC. All its components are RoHS internationally compliant.

VorzAMP Pure II + Specifications

Impedance:Input impedance 13 kΩ
Output Impedance <0.1Ω
Headphone impedance 8 Ω - 600 Ω
Audio:BW 15Hz - 100kHz
SNR >110 dB
THD + N <0.0008 %
±0.2 dB
32 Ω; 0.1W
0Hz–20kHz; 0.2W
battery operated
Slew rate 2000V/μs
DC stop filter Yes
Gain 0,89 -1 dB
2,5 8 dB
5,4 15 dB

Gain: Low
Gain: Middle
Gain: High
Output:Maximum Voltage RMS 3,2 Vrms
Maximum Voltage swing 9 V
Maximum output Current 250 mA x2
Output power RMS:
250,0 mW x2
500,0 mW x2
568,9 mW x2
320.0 mW x2
160.0 mW x2
34.1 mW x2
17.1 mW x2

Load of 8 Ω
Load of 16 Ω
Load of 18 Ω
Load of 32 Ω
Load of 64 Ω
Load of 300 Ω
Load of 600 Ω
Battery:Play time 11 hours
Charging time 2.5 hours
Micro USB charge current ≥900mA
Charge cycles ≥500

Product Casing:Total: weight 130g
case coating: Extra tough powder coated
Shielding: Full grounded aluminum case
Color: Ivory Pearl / Signal Black
Size: 83 x 66 x 18 [mm3] Slim design
Components:RoHS: Yes
Resistors: Precision metal film
Signal path Capacitors: None
Pad: Gold plated
Connects: Silver-Gold Solder
Included:Audio Equipment:
VorzAMPPure II+™ With Battery
VorzKABEL™ 3.5mm Audio jack
USB Charger 5V, 1A
USB cable Micro USB
Technical Specification
Certification: Warranty Card
Others: Protective pouch
Box Size: 17.5 x 15.5 x 7.5 [cm3]
Box weight: 450 g Fully loaded

On the next page, let’s continue with the review and take a closer look at the VorzAMP Pure II +.

"Amazon links in this site are affiliate links. As an Amazon Associate we may earn from qualifying purchases."

Peter Paul
I love computers since I was a kid. I’m always fascinated with new technology, especially in the PC world. Many years ago, I was curious if the reviews I read were true and real. So, why not test them myself and share my first-hand experience? And thus, here we are. Thanks for reading!


Please enter your comment!
Please enter your name here

one + nineteen =

What's New

Corsair Dark Core RGB PRO (SE) Wireless Gaming Mouse Now Available

Corsair recently updated one of their wireless gaming mice, the Corsair Dark Core RGB PRO (SE); with the word “Pro” separating it from its...

Asus TUF Gaming A15 and A17 Gaming Laptops with AMD Ryzen 7 4800H Unleashed

The first AMD Ryzen 7 4800H-powered gaming laptops, Asus TUF Gaming A15 and A17, gets listed online. The Asus TUF Gaming A15/A17 is just...

LG UltraGear 27GN750 240Hz 1ms GtG 1080p IPS Gaming Monitor Now Available in US

If you are in the market for a 240Hz high refresh rate monitor, then you are in luck. More and more high refresh rate...

BenQ ZOWIE XL2746S 240Hz 0.5ms GtG 1080p eSports Gaming Monitor Now Available

The BenQ Zowie XL2746S gaming monitor is now available in the US. This monitor first surfaced back in January and was seen in some...

Looking For M.2 NVMe SSD For NAS System? – Meet Seagate IronWolf 510

Seagate recently released a new M.2 SSD under their IronWolf series – the Segate IronWolf 510. This new drive is specifically design for NAS...
- Advertisment -

Hardware Reviews

Corsair A500 CPU Air Cooler Review – Is It Really That Bad?

Corsair is known for their all-in-one liquid CPU coolers. They have a very good lineup and quite popular in the market as well. The...

ASRock Radeon RX 5500 XT 4GB Challenger D OC Review

Today we are going to look at AMD’s entry level NAVI GPU in the form of the Radeon RX 5500 XT. AMD released two...

Elgato 4K60 Pro MK.2 Capture Card Review – Best Capture Card?

One of the most common issues that I encounter when I try to record my gameplay or game benchmarks internally, whether using GeForce Shadowplay...

Corsair Dominator Platinum RGB DDR4 Memory Review – This or Vengeance RGB Pro?

It's been a year since Corsair released the RGB version of their popular Dominator Platinum DDR4 memory. By now, there are a lot of...

ASUS Radeon RX 5600 XT TUF Gaming X3 EVO OC 6GB Review

Today we are (finally) publishing our review of AMD’s latest Radeon RX 5700 XT graphics card, dubbed as the “ultimate 1080p graphics card” by...
- Advertisment -

Audio Gear and Reviews

Ultimate Ears HYPERBOOM Bluetooth Loud Speaker Now Available

It’s been a while since Ultimate Ears released a portable Bluetooth speaker. Their Megaboom 3 was quite popular, although lacks a bit on the...

Corsair Virtuoso RGB Wireless SE Gaming Headset Review

Corsair’s current top of the line gaming headset, the Corsair VIRTUOSO RGB Wireless, was released around a couple of months ago. It’s said to...

Creative Sound Blaster AE-7 PCIe Sound Card Review – A Better Hi-Res DAC with AMP?

Sound cards are still a thing nowadays and there are not a lot of them, especially the hi-end or hi-res ones that can really...

Corsair VOID RGB ELITE Wireless Gaming Headset Review

Today we are going to review one of Corsair’s latest (gaming) peripheral – the Corsair Void RGB Elite Wireless gaming headset. That’s quite a...

Audeze LCD-1 Compact Reference Planar Headphone Released – See Features, Specs and Price

Audeze recently released a new reference planar magnetic headphone – the Audeze LCD-1. Not to be confused with the first Audeze LCD-1 head-phone released...