Bluetooth A2DP – Part 2: Retro Mania –TEAC SL-D930

Today’s topic is inspired and associated with one major word: RETRO.

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Imagine that scenario: A lot of chrome, mirror-like details, bring the flavor of the 50’s of last century.

A lot of chrome, mirror-like details, the middle of the 20th century. If you look at the classic American cars from that period, then you will realize, that many manufacturers have been inspirited by shining polished metal, when creating their hardware devices. The developed items have chrome grills, smoothed and curved lines, the white color was almost everywhere, with white or red colored leather, each part is shining and brings, by some its way a kind of warmth.

Let see what are created The TEAC company to bring us that warmth.

We Represent You that white bird:

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TEAC SL-D930 – Premium, 2.1 – channel, Bluetooth Speaker System

AMAZON.CO.UK Affiliate Link: TEAC SL-D930 – Premium, 2.1 – channel Vintage Bluetooth Audio System

As you can guess looking at the picture below, the top cover leaks the CD option is existing.

There are and other surprising features:

A Radio functionality – using very special Synthesized Tuner with Phase Locked Loop feature
Sound system is 2.1 with frequency response in range: 20-20000Hz,
Well-known Bluetooth Logo clever remind to BT A2DP connectivity.
The color pair variants are four: White & Chrome, Silver math and Chrome, Red & Chrome, Black & Chrome,

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PIC. 1 Retro Mania: TEAC SL-D930 Bluetooth CD/Radio MP3 Speaker System

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PIC. 2 TEAC SL-D930 & Remote Controls – Color variety

AM/FM Stereo Tuner with PLL Synthesizer

TEAC SL-D930 has 20 AM stations memory and 20 FM stations memory, auto-tuning mode, manual tuning mode.

PLL means the receiving radio signal is locked and stable by Phase via an electronic circuitry Named PLL (Phase Locked Loop).

That allows the variable generator (VCO – Voltage Controlled Oscillator) to be some kind – fixed.

MCU controller is adjusting PLL circuitry and the receiver part at User wished frequency, and the radio device precisely Phase locking, in small step increments – 25 .. 100 kHz .

Remark: For the U.K. and the EUROPEAN SL-D930 models, are added listed RDS modes: PS , PTY, RT , CT .

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PIC. 3 Remote control Simple but enough with a chrome finish around the bottom buttons.

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PIC. 4 3D-Model – Behind the Grills View

2.1 Channels Premium Speakers System

Bass-reflex type,
Bottom mounted Boom Sub-woofer

TEAC has made a unique design in that small case. They Use their own 2.1 speaker disposal. Front speakers ( each one has its own an individual volume chamber [ PIC. 5 ], to avoid the acoustic shortener) with a diameter – 2.5″ [ 65mm ] are not in a plane situated, they have a significant degree of tilt between their own planes at about 130-degree. Sub-buffer speaker with a diameter – 3.2″ [ 80mm ] is at the bottom mounted. This compact CD / Radio 2.1 system sounds on the best possible way in the compact class and it is one kind, high-fidelity Member.

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PIC. 5 The Front Speakers with their individual volume chambers

See the bass-reflex pipe behind the right front speaker’s Chamber

TEAC SL-D930 – Bluetooth A2DP

You can Pair a smartphone, tablet or other media playing device, which supports A2DP BT profile.

Also, you can memorize up to 8 different devices by pairing method. Once paired, the connection is made via pressing the button.

TEAC SL-D930 – CD Player:

supports MP3 and WMA (Windows Media Audio – 4 codecs) on CD-R, RW and matrix Audio CD
The user can create its own program with up to 32 tracks. 3 standard modes are available – Intro, Shuffle and Repeat mode.

TEAC SL-D930 – Key Features: