Features
- Portable Bluetooth DAC/AMP with swappable OP-AMP
- High-resolution ES9038Q2M DAC chip inside
- Supports LDAC, aptX-HD, AAC, and SBC codecs
- Balanced 4.4mm and 2.5mm outputs available
- 5mm single-ended output included
- Eight selectable digital filter modes
- High/low gain switch for versatility
- 3400mAh battery, up to 8 hours of playback

Specifications
Specification | Detail |
---|---|
Battery | 3400 mAh (φ 18650), ~8 hours playback |
Supported Bluetooth Formats | SBC / AAC / aptX / aptX-LL / aptX-HD / LDAC |
DAC Chip | ES9038Q2M |
Digital Filters | 8 selectable via the power button |
Outputs | 4.4 mm balanced, 2.5 mm balanced, 3.5 mm single-ended |
Swappable OP-AMP | Yes |
Gain Switch | High / Low gain |
THD+N | 0.0017% (SE and BAL) |
Resolution | 81 dB (SE and BAL) |
Signal-to-Noise Ratio (SNR) | 123 dB (SE), 124 dB (BAL) |
Power Output (THD+N ≤ 0.01%) | 16 Ω: 26 mW (SE/BAL) 32 Ω: 50 mW (SE/BAL) 100 Ω: 130 mW (SE/BAL) 300 Ω: 120 mW (SE) / 400 mW (BAL) 600 Ω: 60 mW (SE) / 240 mW (BAL) |
Size | 121 × 69 × 30 mm |
Weight | 190 g |

Description

AIR – DAC
Since the birth of AROMA Audio, we have spared no effort in developing portable amplifiers. We started with the A10 as the first product of AROMA, then moved on to the A100. The A100 is widely discussed among audiophiles. Next, we developed the A100TB which is a breakthrough for our understanding in portable amplifiers. Our latest development is a Bluetooth portable amplifier. It is only after intensive R&D over 3 years, that we are satisfied with the performance of our newest product to finally introduce it to the public, Air.
Since the beginning of the project, we encountered many ups and downs. It is difficult to acquire some chips for production hence we need to use another chip which affects the entire design. This is worthwhile, all in the pursuit of better sound.
The Air is our debut Bluetooth portable amplifier with the ability to support many lossless transmission formats. It uses ES9038Q2M DAC which will allow audiophiles to enjoy an improved music experience when playing music via streaming platform. There are a total of 8 digital filters which can be changed via the brief press of the power button.
As an AROMA product, the Air still inherits the characteristics of AROMA products. It has three output ports: 4.4mm Balanced, 2.5mm Balanced & 3.5mm Single Ended. The OP-AMP can be replaced with other alternatives. Furthermore, the Air has a high/low gain switch to drive higher impedance products. The size is 121 x 69 x30 (mm). The weight is 190g. The Air is portable and lightweight. With the Air, one can enjoy high quality music on the go via Bluetooth.
Warranty
Backed with a 1-year Aroma Audio warranty
Delivery Info
Delivery Information
As a company, our primary goal is to provide a seamless service that results in customer satisfaction. We aim to deliver within 3 working days. Unfortunately, there may be occasions where this time frame may not be met due to unforeseen circumstances; in this instance, we will deliver the product/s as soon as we can. All delivery charges are included within the prices quoted, unless otherwise specified.
All small items are usually delivered between 9 am and 6 pm, Monday to Friday, unless a Saturday delivery is requested. Follow My Parcel is an industry-changing innovation from DPD Local, which will give your customers unparalleled levels of information and peace of mind. Not only will your customers receive a one-hour delivery timeslot, but they’ll now also be able to track the progress of their parcels on a map as our drivers make their way to the delivery addresses. Follow My Parcel will: