Octave Headphone Amplifier with 32 Bit DAC and 768 kHz DSD256 Connectors 3.5 mm and 4.4 mm Power 550 mW at 32 Ohms for Phone and PC
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The Octave headphone amplifier is built on a high-performance DAC chip and, according to the markings on the body, processes up to 32 bit / 768 kHz and DSD256. The quality of the signal is highlighted by a dynamic range of 130 dB and a signal-to-noise ratio of 130 dB. The amplification is handled by an advanced dual operational amplifier, which delivers 150 mW and 550 mW at a load of 32 Ω. There are 3.5 mm and 4.4 mm connectors available, so you can connect both standard and higher-end headphones. Wide compatibility covers Android, HarmonyOS, Windows 10 and 11, iOS and MacOS.
Features:
- High-performance DAC chip — processing up to 32 bit / 768 kHz and DSD256 according to the markings on the body.
- Dynamic range of 130 dB — signal-to-noise ratio also 130 dB for pure listening.
- Dual operational amplifier — advanced amplification solution for demanding headphones.
- Output power — 150 mW and 550 mW at 32 Ω depending on the selected output.
- 3.5 mm connector — classic jack for standard wired headphones.
- 4.4 mm connector — output for headphones with this termination without additional reduction.
- Wide compatibility — support for Android, HarmonyOS, Windows 10 and 11, iOS and MacOS.
- Side buttons — controls directly on the edge of the body for one-handed operation.
- Compact body — small dimensions that won't take up space in your pocket or backpack.
Package contents:
- 1x headphone amplifier
You will find the amplifier useful for listening to music from your phone, laptop or tablet, watching films, and during online calls. A pair of 3.5 mm and 4.4 mm connectors means that one device covers both standard earbuds and headphones with a balanced cable. The power of 550 mW at 32 Ω provides a reserve where a standard phone output plays quietly and without dynamics. Support for Android, HarmonyOS, Windows, iOS and MacOS eliminates the need to monitor which device the decoder fits. The compact body is suitable for carrying in your pocket and for daily plugging in.
Delivery
Delivery to address€1.59
Estimated delivery: 28 October – 10 November
You only pay for delivery once per order, whatever its size.
We will email you the tracking number as soon as the seller makes it available.
Delivery guarantee: if your parcel does not arrive within 75 days of payment, we will refund your money or the goods will be sent to you again – whichever you choose.
Delivery is only possible to addresses in Ireland.
Need more information? Read our article Delivery and Payment.
Returns and Exchanges
Shop with confidence – LUNZO guarantees that your purchase goes smoothly. You arrange returns and exchanges directly with us, so there is nothing to sort out with the seller.
Returns30 days to return without giving a reason
Withdrawal period30 days from receipt of the goods
Deadline to send the goods backWithin 14 days of withdrawing from the contract
Return shipping costsYou pay the postage for sending the goods back to Spain. It is an international parcel, so it usually costs more than a parcel sent within Ireland. We charge no other fee.
RefundWithin 14 days of your notice of withdrawal, using the same payment method you used for the purchase. If you return the whole order, we will also refund the delivery cost.
Crediting of the amountUsually 2–10 working days, depending on the payment method
Product conditionYou may unpack the goods and try them as you would in a shop, and you can return them even without the original packaging
Returns addressQX-BOX AEMALL RETURN
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
Spain
How do I return goods?
- Email us at info@lunzo.ie with your order number and the items you are returning.
- Pack the goods and send them by post to the returns address in Spain.
- Send us the proof of dispatch with the tracking number – this lets us refund you without waiting for the parcel to arrive.
Faulty goodsUp to 6 years to claim for faulty goods
Did the goods arrive damaged, do they not work, is something missing from the parcel or do they not match the description? We will sort it out.
Period for claiming a faultUp to six years from delivery of the goods
RefundWithout undue delay once the claim has been settled, using the same payment method you used for the purchase
How does it work?
- Email us at info@lunzo.ie with your order number and a description of the problem, and attach photographs or a video.
- We will assess it and suggest a solution. Photographs are usually enough – please do not send the goods back until you have received instructions from us.
- We will settle your claim within 30 days at the latest – with a new item, a price reduction or a refund.
If the goods need to be sent back, we will refund the postage for a valid claim (just provide the receipt).
ExchangesA different size, colour or variant
Write to us within 30 days of receipt at info@lunzo.ie with your order number and the variant you are interested in. We usually reply within 24 hours.
If the variant is available, we will send you instructions for the exchange. You pay the cost of sending the original item back; the new variant will be sent to you at no further charge.
Need more information? Read our articles Returns and Exchanges and Faulty Goods.
Payment methods
Credit / debit card
Pay with your Visa or Mastercard through a secure payment gateway. Payment goes through instantly, so we can process your order straight away.
Apple Pay
Pay with a card saved in Apple Wallet on your iPhone, iPad or Mac. You confirm the payment with Face ID, Touch ID or your passcode.
Google Pay
Pay with a card saved in your Google account, on an Android phone or in the Chrome browser. You never have to enter your card number.
Bank transfer
Once you complete your order, we will send you the details for the bank transfer. Your order will be dispatched as soon as the payment reaches our account.
Revolut Pay
Pay with your Revolut account – simply confirm the payment in the Revolut app, without entering any card details. Payment goes through instantly.
Payment is made through a secure payment gateway and your card details are never stored anywhere on our side. We do not charge a fee for any payment method.
Need more information? Read our article Delivery and Payment.
About the seller
This product is sold and shipped by an external seller. LUNZO guarantees you a safe purchase: online payments go through a secure payment gateway, and you handle your order, returns and complaints with us.
The following information has been provided by the product seller, who is responsible for its accuracy. The seller acts as a trader.
Seller:
Haochen Commercial Trade Co., Ltd.
Address: B6-4, West Side Dayun Logistics City, Zhangliao Road, Shanxi, 036002, China
E-mail: whatook88@outlook.com
Telephone: +86 188 2021 2957
Manufacturer:
Haochen Commercial Trade Co., Ltd.
Address: B6-4, West Side Dayun Logistics City, Zhangliao Road, Shanxi, 036002, China
E-mail: whatook88@outlook.com
Telephone: +86 188 2021 2957
EU responsible person:
Apex CE Specialists GmbH
Address: Ravolzhäuser Str. 3a, 63543 Neuberg, Germany
E-mail: info@apex-ce.com
Telephone: +49 2131 2066043
All products from this seller