Audioengine A2+BT Home Music System w/ Bluetooth aptX -WHT
USD $140.00
Condition : Used
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Product Details:
This product is certified working order by our team here at Audioengine. The product will have varying physical defects but is in working order. Audioengine is selling this product as is and it does not qualify for any warranty options and might not have its original packaging. ALL refurbished products are FINAL sale. Proven defective products can be returned for REPLACEMENT ONLY. We do not accept returns for credit or refund. We offer 14 calendar days to report a defective refurbished product from the date you received the products. Proven defective products can be exchanged with a replacement refurbished Audioengine speaker upon return of the product at the buyers expense. Shipping is included in the final price.
A2+ WIRELESS COMPUTER SPEAKERS
SATIN BLACK
UPC: 852225007162
HI-GLOSS RED
UPC: 852225007186
HI-GLOSS WHITE
UPC: 852225007179
GENERAL SPECIFICATIONS Type
Powered Bluetooth aptX speaker system Amplifier Type
Class AB Power Output
60 W peak power total (15 W RMS / 30 W peak per channel), AES Drivers
2.75? aramid fiber woofers
0.75? Silk dome tweeters Inputs
3.5 mm stereo mini-jack, RCA L/R, USB, Bluetooth Outputs
RCA variable line-out Input Voltages
100-240 V 50/60 Hz auto-switching SNR
>95 dB (typical A-weighted) THD+N
<0.05% at all power settings Crosstalk
<50 dB Frequency Response
65 Hz-22 kHz ±2.0 dB Input Impedence
10K ohms unbalanced Protection
Output current limiting, thermal over-temperature, power on/off transient protection Power Consumption
Idle: 10W
BLUETOOTH SPECIFICATIONS Internal BT Receiver
CSR8670 Input Bit Depth
16 bit Bluetooth Receiver Type
Bluetooth 5.0 Supported Codecs
aptX, AAC, SBC Wireless Operation Range
Up to 100 ft (30 m) typical Input Data Rate
Determined by Bluetooth Wireless Latency
~30 milliseconds (ms)
USB SPECIFICATIONS Connector Type
Micro-USB USB Device Class
type 1.1 and above Input Bit Depth
up to 16 bit native Input Sample Rate
up to 48 kHz native
WEIGHTS AND MEASURES Dimensions (HWD)
Each speaker ? 6? (15.2 cm) x 4? (10.2 cm) x 5.25? (13.3 cm) Weight
Left (active) ? 3.6 lb (1.6 kg)
Right (passive) ? 3.2 lb (1.4 kg) Total Shipping Weight
10 lb (4.6 kg) Shipping Box Dimensions (LWH)
15? (38.1 cm) x 7? (17.8 cm) x 10.5? (26.7 cm)
ENVIRONMENTAL REQUIREMENTS
Operating temperature: 32 degrees F to 95 degrees F
Non-operating temperature: -4 degrees F to 113 degrees F
Relative humidity: 5% to 95% non-condensing
MATERIALS AND CONSTRUCTION
0.7? (18 mm) thick MDF cabinets
0.75? (20 mm) silk dome tweeters with neodymium magnets
2.75? (70 mm) aramid fiber woofers with advanced voice coils
CABINETS
To minimize unwanted resonances and distortion, Audioengine cabinets have thick high-resin MDF walls with extensive internal bracing. Heavy internal sound-damping material is used to reduce unwanted sound reflections inside the cabinet. All cabinet edges are rounded which look great and reduce high-frequency diffraction effects on the front baffles. The A2+ cabinet contains tuned, front-port slots.
FURNITURE GRADE FINISHES
The A2+ cabinets are available in several handsome, high-gloss finishes, including black, white and red paint, offering a modern compliment to any small space or desktop.
CUSTOM COMPONENTS
Audioengine designs and manufactures our own tweeters, woofers, and other critical components. In other words, these are not ?box built? speakers with off-the-shelf parts but custom-designed to our specifications. What we do not fabricate directly in our factory we have made to our designs (parts such as transformers, magnets, and wiring harnesses, for example). The cabinets, drivers, bass port designs, amplifiers, and crossovers are all painstakingly tuned together for each Audioengine model. This, in turn, makes for a much more efficient system that requires much less power than passive speakers and a separate integrated amplifier or similar A/V components.
BASED ON STUDIO MONITOR DESIGNS
Studio monitor speakers are used by producers and engineers in recording and production studios. They are designed with a theoretical flat frequency response which allows the engineer to create a final mix in such a way that the recorded music will sound good on most other speakers. Although Audioengine speakers are not designed to be up-close ?nearfield? studio monitors, we do carry over much of the same higher-end technology, components, and design philosophy for all Audioengine speaker systems.
EFFICIENT INTEGRATED DESIGN
The speaker cabinets, drivers, innovative bass port designs, amplifiers, and passive crossovers are all critically tuned together for each Audioengine model. This, in turn, makes for a much more efficient system that requires less power than passive speakers and a separate integrated amplifier or similar A/V components. We build all this goodness into the left speaker cabinet to make it super-easy to connect your smartphone, tablet, computer, TV, network player or any other audio product.
HIGH-QUALITY BLUETOOTH AUDIO
The Bluetooth built into the A2+ Wireless speakers features aptX coding which is an advanced Bluetooth audio codec with very impressive sound. And even if your phone or tablet does not have aptX, the A2+ Wireless Bluetooth solution is backwards-compatible with SBC and AAC codecs, so you can wirelessly stream music from any Bluetooth-enabled device and still enjoy all your music. High-fidelity Bluetooth aptX that really works and sounds great.
Extended-range wireless. Most Bluetooth implementations have very limited range, typically within just one room. But with careful signal management circuitry and antenna tuning, we offer a superior solution that has up to 3 times the range of standard Bluetooth for multi-room use, with no degradation in audio quality.
16 bit DAC
The A2+ Bluetooth receiver utilizes the PCM 2704C DAC, known for extremely-low quantization noise in the audio band, with a built-in analog low-pass filter that removes the high-frequency components of the noise-shaping signal.
AMPLIFIER DESIGN
The amplifiers in powered Audioengine speakers are located in the left speaker and are a conservatively-rated class A/B analog monoblock design. This is a more traditional speaker/amplifier configuration which provides excellent quality audio and greater flexibility. All circuit boards for the power and preamp sections are vertically mounted for maximum mechanical shock protection.
DRIVER DESIGNS
Audioengine uses audiophile-quality, ferrofluid-cooled silk dome tweeters with neodymium magnets. Silk tweeters hold up well under high power and the edge-driven design gives very smooth response. The woofers are aramid fiber woven glass composite with rubber surrounds. Aramid fiber is obviously very strong, which means the woofer retains its shape when being driven at high levels.
SHIELDING
Both drivers are directly video shielded and allow the user to place the speakers within a few inches of a video monitor. This shielding also offers protection for hard-drive digital music players.
This product is certified working order by our team here at Audioengine. The product will have varying physical defects but is in working order. Audioengine is selling this product as is and it does not qualify for any warranty options and might not have its original packaging. ALL refurbished products are FINAL sale. Proven defective products can be returned for REPLACEMENT ONLY. We do not accept returns for credit or refund. We offer 14 calendar days to report a defective refurbished product from the date you received the products. Proven defective products can be exchanged with a replacement refurbished Audioengine speaker upon return of the product at the buyers expense. Shipping is included in the final price.
A2+ WIRELESS COMPUTER SPEAKERS
SATIN BLACK
UPC: 852225007162
HI-GLOSS RED
UPC: 852225007186
HI-GLOSS WHITE
UPC: 852225007179
GENERAL SPECIFICATIONS
Powered Bluetooth aptX speaker system Amplifier Type
Class AB Power Output
60 W peak power total (15 W RMS / 30 W peak per channel), AES Drivers
2.75? aramid fiber woofers
0.75? Silk dome tweeters Inputs
3.5 mm stereo mini-jack, RCA L/R, USB, Bluetooth Outputs
RCA variable line-out Input Voltages
100-240 V 50/60 Hz auto-switching SNR
>95 dB (typical A-weighted) THD+N
<0.05% at all power settings Crosstalk
<50 dB Frequency Response
65 Hz-22 kHz ±2.0 dB Input Impedence
10K ohms unbalanced Protection
Output current limiting, thermal over-temperature, power on/off transient protection Power Consumption
Idle: 10W
BLUETOOTH SPECIFICATIONS
CSR8670 Input Bit Depth
16 bit Bluetooth Receiver Type
Bluetooth 5.0 Supported Codecs
aptX, AAC, SBC Wireless Operation Range
Up to 100 ft (30 m) typical Input Data Rate
Determined by Bluetooth Wireless Latency
~30 milliseconds (ms)
USB SPECIFICATIONS
Micro-USB USB Device Class
type 1.1 and above Input Bit Depth
up to 16 bit native Input Sample Rate
up to 48 kHz native
WEIGHTS AND MEASURES
Each speaker ? 6? (15.2 cm) x 4? (10.2 cm) x 5.25? (13.3 cm) Weight
Left (active) ? 3.6 lb (1.6 kg)
Right (passive) ? 3.2 lb (1.4 kg) Total Shipping Weight
10 lb (4.6 kg) Shipping Box Dimensions (LWH)
15? (38.1 cm) x 7? (17.8 cm) x 10.5? (26.7 cm)
ENVIRONMENTAL REQUIREMENTS
Operating temperature: 32 degrees F to 95 degrees F
Non-operating temperature: -4 degrees F to 113 degrees F
Relative humidity: 5% to 95% non-condensing
MATERIALS AND CONSTRUCTION
0.7? (18 mm) thick MDF cabinets
0.75? (20 mm) silk dome tweeters with neodymium magnets
2.75? (70 mm) aramid fiber woofers with advanced voice coils
CABINETS
To minimize unwanted resonances and distortion, Audioengine cabinets have thick high-resin MDF walls with extensive internal bracing. Heavy internal sound-damping material is used to reduce unwanted sound reflections inside the cabinet. All cabinet edges are rounded which look great and reduce high-frequency diffraction effects on the front baffles. The A2+ cabinet contains tuned, front-port slots.
FURNITURE GRADE FINISHES
The A2+ cabinets are available in several handsome, high-gloss finishes, including black, white and red paint, offering a modern compliment to any small space or desktop.
CUSTOM COMPONENTS
Audioengine designs and manufactures our own tweeters, woofers, and other critical components. In other words, these are not ?box built? speakers with off-the-shelf parts but custom-designed to our specifications. What we do not fabricate directly in our factory we have made to our designs (parts such as transformers, magnets, and wiring harnesses, for example). The cabinets, drivers, bass port designs, amplifiers, and crossovers are all painstakingly tuned together for each Audioengine model. This, in turn, makes for a much more efficient system that requires much less power than passive speakers and a separate integrated amplifier or similar A/V components.
BASED ON STUDIO MONITOR DESIGNS
Studio monitor speakers are used by producers and engineers in recording and production studios. They are designed with a theoretical flat frequency response which allows the engineer to create a final mix in such a way that the recorded music will sound good on most other speakers. Although Audioengine speakers are not designed to be up-close ?nearfield? studio monitors, we do carry over much of the same higher-end technology, components, and design philosophy for all Audioengine speaker systems.
EFFICIENT INTEGRATED DESIGN
The speaker cabinets, drivers, innovative bass port designs, amplifiers, and passive crossovers are all critically tuned together for each Audioengine model. This, in turn, makes for a much more efficient system that requires less power than passive speakers and a separate integrated amplifier or similar A/V components. We build all this goodness into the left speaker cabinet to make it super-easy to connect your smartphone, tablet, computer, TV, network player or any other audio product.
HIGH-QUALITY BLUETOOTH AUDIO
The Bluetooth built into the A2+ Wireless speakers features aptX coding which is an advanced Bluetooth audio codec with very impressive sound. And even if your phone or tablet does not have aptX, the A2+ Wireless Bluetooth solution is backwards-compatible with SBC and AAC codecs, so you can wirelessly stream music from any Bluetooth-enabled device and still enjoy all your music. High-fidelity Bluetooth aptX that really works and sounds great.
Extended-range wireless. Most Bluetooth implementations have very limited range, typically within just one room. But with careful signal management circuitry and antenna tuning, we offer a superior solution that has up to 3 times the range of standard Bluetooth for multi-room use, with no degradation in audio quality.
16 bit DAC
The A2+ Bluetooth receiver utilizes the PCM 2704C DAC, known for extremely-low quantization noise in the audio band, with a built-in analog low-pass filter that removes the high-frequency components of the noise-shaping signal.
AMPLIFIER DESIGN
The amplifiers in powered Audioengine speakers are located in the left speaker and are a conservatively-rated class A/B analog monoblock design. This is a more traditional speaker/amplifier configuration which provides excellent quality audio and greater flexibility. All circuit boards for the power and preamp sections are vertically mounted for maximum mechanical shock protection.
DRIVER DESIGNS
Audioengine uses audiophile-quality, ferrofluid-cooled silk dome tweeters with neodymium magnets. Silk tweeters hold up well under high power and the edge-driven design gives very smooth response. The woofers are aramid fiber woven glass composite with rubber surrounds. Aramid fiber is obviously very strong, which means the woofer retains its shape when being driven at high levels.
SHIELDING
Both drivers are directly video shielded and allow the user to place the speakers within a few inches of a video monitor. This shielding also offers protection for hard-drive digital music players.
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