RadSone Earstudio ES100 Mark II for $85 [MD]

IF you are looking for a DAC/amp that resembles a Sandisk Clip rather than the traditional powerbank-thick portable DAC/amps, Massdrop is running an offering on the new condition RadSone EarStudio ES100 Mark II for $85 with free US shipping. This will ship in late April 2020. There’s no mention of warranty in the listing.

Optionally, you can buy it together (via their shopping cart) with the HE100 in-ears for $40 more, making it a $125 total. The HE100 are NOT included standard. Their specs are at the bottom of the Massdrop product page for reference only. You have to buy them for +$40 if you want them.

On the other hand, if you don’t want to wait until the end of April 2020, there are many options available at Amazon as follows:

  • new condition Mark II for $100, USED for $87
  • “Amazon Renewed” Mark II for $80
  • new condition Mark I for $90
  • “Amazon Renewed” Mark I for $70

What is Amazon Renewed?
It’s an Amazon program that encourages sellers to offer high(er) quality and tested non-new products with a minimum 90-day warranty. These can be refurbished, open box or used. What matters is their quality and warranty. To get a better feel for it, these are the requirements for sellers wanting to offer “Amazon Renewed” products…

EarStudio portable DAC/amp & BT receiver for $79 or 79 euro [Prime Deal]

Finally a “synchronized” prime deal! For a limited time, Prime members on both sides of the pond can get the sale on the new condition EarStudio portable DAC/amp and bluetooth receiver! It goes for 79 euro at Amazon Germany and for $79 at Amazon USA. This is for Prime members only as are most of today’s deals…

EarStudio ES100 bluetooth DAC/amp for $89 after coupon

For 9/26/18 only, you can feed your DAPs, PADs (Phones as DAPs) and backup or network your digital music with external hard drives as part of the Amazon Gold Box. They feature high capacity Sandisk memory cards (microSD and SD), along with external hard drives from Western Digital (WD) and G-Technology.

On the other hand, with no deadline set in stone, there’s a $10 off clip-on coupon [nothing to type, just click on the empty box next to the coupon name while logged on to your Amazon account] that drops the price of the new condition EarStudio ES100 24-bit Bluetooth DAC/amp from $99 to $89, with free Prime shipping for members of said service. This critter averages 4.5 out of 5 based on 150 customer reviews and it has 120+ answered questions by viewers like you. However, 7% of the customer reviews are 1-star, so read those to consider the trade-offs and potential issues.

Ends Sat 3am ET: EarStudio ES-100 Bluetooth DAC/amp for $75

Into the Amazon Forest Gold Box we go where we find one of the deals of the day running until Saturday at 3am Eastern on the 1st of September in 2018 is the new condition EarStudio ES100 24-bit Bluetooth DAC/amp going for $75 with free shipping. This is fulfilled by Amazon, so Prime members get free 2-day shipping. You can buy as many as you want.

Its review profile has beefed up since the last time I checked, it averages 4.5 out of 5 based on 110+ customer reviews, with 6% of them being 1-star and 92% of them being 5 and 4 stars. Out of five that is. This has lots of buzzwords including apt-X, apt-X HD, AAC, balanced output, 24-bit, custom app, etc.

The marketers aim high for this, as picture #3 in the product gallery is a high end Sennheiser headphone…

EarStudio ES100 now with Prime shipping for $99

The EarStudio ES100, a 24-bit bluetooth receiver, along with USB DAC/amp, and support for apt-X, apt-X HD and AAC, is now Prime eligible! You don’t have to wait for it or buy it from far away sellers. $99 gets it to you fulfilled by Amazon, so Prime members get it in two days, and non-members get it with Amazon’s “Super Saver shipping”. Maximum five units per customer at the moment. It averages 5 out of 5 based on 12 customer reviews. It also offers a custom app.