| Content | R1280DB
Newly upgraded version of an instant classic
- RCA/AUX, Bluetooth, Optical, and Coaxial Connection
- Newly redesigned remote with new features
- Speaker cable connects the speakers together
Edifier\'s Speakers Just Got Better
The R1280DB has the classic look you love with all new features of modern powered Bluetooth speakers. The clean wooden finish of the R1280DB bookshelf speakers leave a lasting impression of elegance and luxury. The upgraded specs accommodate a standard of professionalism while improving quality and performance. The naturally fine tuned Bluetooth bookshelf speaker is enjoyable in just about any setting enhancing the style of your domestic living space.
All New Style
A newly refined look you love with a twist. Black wood keeps the classic look with a fresh twist on the style of modern technology. Innovation and style are important elements that accompany the feel of the R1280DB Bluetooth bookshelf speakers. Hi-tech quality and style drive the overall experience of this powerful black bookshelf speaker. Upon first glance the black wood finish gives any reviewer the impression of a sleek and stealthy Bluetooth speaker ready to deliver powerful performance.
On-Board Controls
Adjust the EQ using the on-board controls located on the active/powered Bluetooth speaker. Treble, bass, and volume knobs located on the side panel. The clear accessibility to on-board controls and modern functionality heighten the amiability of the R1280BD powered Bluetooth speakers. Clear and concise controls compliment the manual providing uninterrupted playtime.
Fully Featured Inputs
Achieve HD audio with the help of the optical and coaxial inputs which are additions to the R1280DB Bluetooth speakers. We have kept the two RCA connections for both RCA and AUX connection. Also, wirelessly connect to your phone or laptop with Bluetooth. Edifier Bluetooth bookshelf speaker specs provide for the quintessential modern experience. Comprehension and control, all at your fingertips.
Wireless Remote
Easily switch between inputs, adjust volume and power with the use of the remote. The features of our black remote add that extra layer of modern delight. Comfort and convenience is what the R1280DB seeks to provide with inclusion of the remote. Control at your fingertips yet again, with the R1280DB Bluetooth powered bookshelf speakers.
All New Remote
With the newly redesigned wireless and sleek black remote the R1280DB puts the power in your hands. Control your powered Bluetooth bookshelf speakers and connect to your device in total comfort. Activate playback with the buttons located in the square with the Bluetooth logo.
- TOTAL POWER OUTPUT：R/L: 21W+21W RMS
- SIGNAL TO NOISE RATIO:≥85dBA (A)
- NOISE LEVEL:≤25dB (A)
- INPUT SENSITIVITY:LINE IN1: R/L:450±50mV
LINE IN2: R/L:550±50mV
OPT/COA: R/L:500±50mFFS
Bluetooth: R/L:700±50mFFS
- FREQUENCY RESPONSE:55Hz-20KHz
- BASS UNIT:4 inch (116mm)
- TWEETER UNIT:: Φ13mm silk dome tweeter
- DIMENSON:5.75in x 9.5in x 7in (WxHxD)
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Description
The Edifier 2.0 R1080BT compact set is a new, refreshed version of the classic Edifier R1000T4 set. The elegant wooden MDF enclosure minimizes acoustic resonance , while the 4-inch woofers and 3/4-inch silk tweeters provide a deep, rich sound. To fully personalize the audio settings, a panel with knobs is located on the back of the speaker to adjust the volume and bass . The Edifier R1080 Bluetooth also has dual stereo line-in ports with dynamic treble amplification on port A.
However, the most important innovation is the ability to sync with Bluetooth devices. These studio speakers are a huge power, enclosed in a small housing.Edifier R1080BT computer speakers allow you to easily set your own preferences for listening to music. Thanks to this, they provide an unforgettable experience to fans of all genres .
Specifications
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TrueWireless(tm) Stereo Plus with Bluetooth 5.0 aptX for better connectivity and easy pairing
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Up to 32 hours of battery life with magnetic charging case.
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Up to 10m (30ft) connection distance (with walls)
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cVc noise reduction for better mic quality
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Listen with one or both earbuds without losing sound channels
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Ergonomic and splashproof with touch controls
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Improved wireless signal distance
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Automatic connect and shutdown features
TOTAL POWER OUTPUT
RMS 12W × 2
SIGNAL-TO-NOISE RATIO
≥85dBA
INPUT TYPE
Dual RCA input (AUX, LINE-IN, BLUETOOTH)
INPUT SENSITIVITY
PC: 700±50mV AUX: 550±50mV (THD + N=1%)
TWEETER UNIT
Φ13mm silk domed tweeter, 4Ω
THD + N
10%
DISTORTION
≤0.5%
FREQUENCY RESPONSE
70 HZ-20 kHz +/-9db
BLUETOOTH VERSION
V5.0
BASS UNIT
4 inch (106mm), 6Ω
DIMENSION
155(W) × 115(H)× 238(D)mm
| Boss Katana-Air Overview
The BOSS Katana-Air is a portable combo amplifier that allows you to take 30W of stereo guitar tone with you wherever you may roam. Simply plug the included wireless transmitter into your guitar, dial in your favorite tone (with five models on hand, there’s many to choose from), and you’re ready to go.
If you want, you can load high-quality, BOSS-style effects into your chain utilizing a corresponding app for iOS and Android devices; this app, which gives you full control over the amplifier—as well as access to a bevy of choruses, delays, reverbs, and more—can organize your favorite amp setups and beam them straight into the Katana-Air over Bluetooth. If you want to leave the phone at home, you can load up to six user presets in the amplifier itself, and cycle between them at will.
The included transmitter can be recharged straight from a docking station conveniently located in the amp when not in use. Moreover, it utilizes motion sensing technology to switch the whole rig into standby when you’re not playing, and to wake back up instantly when you are. Lasting approximately 10 hours on eight AA batteries, the rig can rock and/or roll for a while before you need to restock on batteries. Or, you can use the included AC adapter to plug into the wall, if that’s your preference.
Connections are on hand for wired devices by means of an auxiliary input, and a stereo headphone jack lets you practice silently in stereo or record to your favorite app or DAW. For more information, please peruse the features section.
- Wireless guitar amplifier with proprietary BOSS transmitter for guitar
- Low-latency operation
- Custom wireless transmitter plugs into any electric guitar and charges while docked in the amp
- Transmitter provides 12 hours of playing time on a single charge
- Transmitter automatically enters standby mode to conserve the charge when no activity is detected
- Motion sensing transmitter instantly wakes the amp from power-saving standby mode
- Tones derived from the Katana stage amplifier series, with five unique amp characters and access to over 50 BOSS effects
- Six onboard memory slots for storing amp and effects setups
- 2 x 3" speakers for up to 30W of stereo power (20W, battery-powered)
- Edit/organize tones with the BOSS Tone Studio app for iOS and Android mobile devices
- Play along with music streamed wirelessly from a mobile device via Bluetooth
- Amplifier powered by 8 x AA-size batteries or included AC adapter
- Auxiliary input for wired devices
- Headphones/recording output for silent practice and music production
With its Katana sound engine and wireless operation, the Katana-Air facilitates portable playing and practice. When you want to jam at home, there's no need to set up your big rig or rely on the dry, boxy sound of a mini practice amp. Just plug the Katana-Air's transmitter into your guitar and riff with great sound from anywhere in the room! Thanks to its portable size and ability to run on batteries, the Katana-Air is an equally great companion for travel, parties, jam sessions with friends, busking (where legal), and more.
The Katana-Air uses low-latency digital-wireless guitar technology developed by BOSS to provide transparent sound without any lag or dropouts. The included custom wireless transmitter plugs into any electric guitar, and has indicators for power and battery status. A convenient docking port in the amp charges the battery in the transmitter, providing up to 12 hours of total playing time per charge.
The Katana-Air operates in standby mode to conserve energy when idle, and instantly wakes when the transmitter senses motion. This means that you can leave the transmitter connected to your guitar, and then turn the amp on simply by picking up the instrument. Conversely, when you stop playing, the transmitter returns to standby mode to conserve your charge. The transmitter also establishes the best wireless connection automatically when you dock it for charging, so there's no complicated setup required.
Equipped with the same tones and sound-shaping controls found in larger Katana amplifiers, the Katana-Air offers timbres for any style. Five amp characters provide a wide range of tones, from sparkling clean to a custom, high-gain Brown sound evocative of a Marshall stack. There's even an Acoustic character optimized for playing acoustic/electric guitar. The amp also provides integrated access to over 50 BOSS effects, including modulations, delays, and reverb effects optimized for the Katana-Air's stereo speaker system. With six onboard memories, you can store and recall your favorite amp and effects setups at any time.
Available for both iOS and Android devices, a dedicated BOSS Tone Studio app gives you complete control of the Katana-Air right from your smartphone or tablet. You're able to adjust all the amp's panel controls, as well as access effects types and routings solely available from the app. You can also save setups to the amp's memories, organize sound libraries on your device, and download free patch collections directly from BOSS Tone Central. The app corresponds with the amp over Bluetooth
The Katana-Air is a true stereo amplifier with two custom-tuned speakers and capable of delivering up to 30W of total power. Thus, it can give you a big, rich sound for full-range music reproduction as well as guitar amplification. Over Bluetooth, you can stream music from your mobile device and play along with popular songs, backing tracks, YouTube lessons, and more. And when you just want to kick back, the Katana-Air performs double-duty as a high-quality mobile Bluetooth speaker for enjoying tunes from your music library.
The Katana-Air also includes a stereo headphones/recording output with guitar cabinet simulation. This lets you directly record the amp in your favorite app of DAW, or enjoy inspiring stereo sound when practicing quietly with headphones. It's even possible to adjust the cab simulation's mic position with the Air Feel control in the BOSS Tone Studio app.
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PRODUCT DESCRIPTIONAudioengine HD3 Self-Amplifying Bookshelf Speakers 2.75 ”15W RMS Walnut (Pair) artsound hxeio wireless2
The HD3 High Power Speakers are a mini home music system with high fidelity stereo sound for smaller spaces and desktops. Wired or wireless connections, including USB audio from your PC, wireless aptX-HD Bluetooth long-range from your phone, or the good old-fashioned 80's analog vintage turntable or cassette player.
HD3 wireless speakers work with all your applications, music and devices. Tidal, Spotify, Pandora… all your favorite streaming apps play right away.
AptX-HD long range wireless Bluetooth
High quality sound wrapped in handmade wooden cabinets
Simple setup, no receiver required
There are no push buttons and inputs that are always ready
Front panel volume control and headphone jack
HD3 cordless speakers are small speakers with surprisingly loud sound for their size.
No network setup, login passwords, or forward buttons Setting up these speakers is simple and easy.
The HD3 wireless speakers are made with custom Audioengine accessories: aramid fiber woofer, silk tweeters, aptX HD Bluetooth and built-in power amplifiers wrapped in handmade precision cabinets.
Clear, complete and powerful sound that fills almost any space.
Built-in analog power amplifiers sound incredible compared to lower cost digital amplifiers.
A completely new audio experience guaranteed. | Easy-to-use mini speakers with easy connection to improve computer sound, wherever you are!
Up to a 200% upgrade of audio performance compared to built-in speakers.
They have a small volume and weight and are easily transported.
They work with USB and do not need a separate power supply.
With switch to adjust volume.
With alternating lighting!
No driver required.
Output: 3Watt x 2.
Sensitivity: 500mV.
Frequency response: 20Hz – 18KHz.
S / N ratio: 65dB.
Isolated value: 45dB
Resistance: 4ohm.
Speaker unit: 52mm.
Power: USB 5V.
Size: 11.6×8.1×9.2cm. | Speaker WK Bluetooth V.5.0. You can connect it with your device and the colors can change with the sound. |
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