Description | Characteristics
- Amplifier type: category AB
- Maximum output power: 61 W
- RMS power: 15 W / 30 W maximum per channel
- Woofer 2.75 ”aramid fiber
- Tweeter 0.75 ”Silk dome
- Inputs: 3.5 mm stereo mini-jack, RCA L / R, USB, Bluetooth
- Outputs: RCA variable line-out, 3.5 mm mini-jack headphone out
- Input voltage: 110-240 V 50/60 Hz auto-switching
- SNR> 95 dB (typical A-weighted)
- THD + N <0.05% in all power settings
- Crosstalk <50 dB
- Frequency response: 65 Hz-22 kHz ± 2.0 dB
- Input resistance: 5K ohms unbalanced
- Protection: Output current limitation, thermal overheating, temporary on / off protection
| Characteristics
- Amplifier type: category AB
- Maximum output power: 61 W
- RMS power: 15 W / 30 W maximum per channel
- Woofer 2.75 ”aramid fiber
- Tweeter 0.75 ”Silk dome
- Inputs: 3.5 mm stereo mini-jack, RCA L / R, USB, Bluetooth
- Outputs: RCA variable line-out, 3.5 mm mini-jack headphone out
- Input voltage: 110-240 V 50/60 Hz auto-switching
- SNR> 95 dB (typical A-weighted)
- THD + N <0.05% in all power settings
- Crosstalk <50 dB
- Frequency response: 65 Hz-22 kHz ± 2.0 dB
- Input resistance: 5K ohms unbalanced
- Protection: Output current limitation, thermal overheating, temporary on / off protection
| Bluetooth function
hands-free calling
FM radio
support USB, TF card playback
support AUX audio playback
support cycle charging |
- 4" Fiberglass Woofer
- 0.75" Soft Dome Tweeter
- 21W Class AB Amplifier
- Front-Mounted Diffusers
- Bass Reflex Ducts
- 3.5mm and RCA Inputs
- Headphone Output with Volume Control
- Bottom Cushions
- Includes 3.5mm to RCA Cable
| | |
Content |
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. |
PRODUCT DESCRIPTION
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. | Andowl QY-H69 Bluetooth wireless Retro Speaker 10W
1. TWS series function, leather hand strap
2. The body is made of automotive paint, and the texture is exquisite.
3. Built-in 1500mAh enough 18650 original battery
4. 10W high power, motherboard with boost
5. Bluetooth playback test at 80% volume
6. Play time: 3-4 hours, charging time: 4 hours (play time varies with volume and audio content)
Bluetooth 4.2 + EDR
Range: 10m
Stereo
Power: 10W
Speaker: with autodyne system 2x5w 4Ohm / 57mm * 2
Signal to noise ratio: >=80dB
Battery: 1500mAh lithium
Play time: 6 hours
Charging time: 4 hours
Response time: 150Hz-18000Hz
Playback: MP3, APE, WMA, FLC, WAV
FM Auto Scan Radio
Supports: TF card up to 32GB, USB stick
AUX input
Input Voltage: 5V
Dimensions: 21.7 * 11.5 * 7.9cm
Weight: 0.741kg
Instructions for use in English
|
The DM-40 from Pioneer is a pair of black, active, two-way monitors designed for wide-range music reproduction for DJs, producers, and musicians in mobile setups and personal studios. The class AB amplifiers 21W of power through 4” fiberglass woofers and 0.75” soft dome tweeters.
Front-mounted diffusers and bass flex ducts yield an expanded frequency response and a wide sweet spot. Place the monitors on the supplied cushions to minimize unwanted vibrations and resonance from your desk or table.
Connect your DJ mixer, stereo system, audio interface, or smartphone to the 3.5mm or RCA input jacks using the included 3.5mm to RCA cable. The front-panel 3.5mm headphone port and dedicated volume control allow you to easily check your mix on headphones.
4" fiberglass woofers output strong, punchy bass. Bass reflex ducts contribute to better bass projection. Grooves on the ducts breakup the airflow to efficiently radiate low frequencies, giving you tighter bass even when the monitors are positioned against the wall.
The DM-40's 0.75" soft dome tweeters are fitted with DECO convex diffusers that channel high frequencies in every direction. The resulting benefit is a wide sweet spot and consistent sound when you shift positions.
Class AB amplifiers deliver a crisp sound with low-distortion. Plus, the tweeter and woofer are aligned to eliminate crossover and ensure a well-balanced response across the frequency spectrum.
The cabinets' curved front edges provide maximum rigidity and minimum resonance for a clean sound at all volumes. Sturdy vinyl-laminated MDF construction ensures durability.
Connect your DJ mixer, stereo system, audio interface, or smartphone via the RCA and 3.5mm input jacks. A stereo 3.5mm output port and volume knob on the front panel allow you to easily check your mix on headphones.
Type |
2-way
Active |
Woofer |
4" fiberglass |
Tweeter |
0.75" soft dome |
Inputs |
1 x 1/8" (3.5mm) stereo jack (left monitor)
2 x RCA jacks (left monitor)
1 x Speaker terminal (right monitor) |
Outputs |
1 x 1/4" stereo headphone jack
1 x Speaker terminal (left monitor) |
Amplifier Class |
AB |
Amplifier Power |
21 W at 4 Ohms (per channel) |
Impedance |
10 kOhms |
Power Requirements |
110 to 240 VAC, 50/60 Hz |
Power Consumption |
35 W
0.5 W or less (standby) |
Operating Temperature |
41 to 95°F / 5 to 35°C |
Operating Humidity |
<85% relative humidity |
Enclosure Material |
Vinyl-laminated MDF |
Dimensions |
5.7 x 8.9 x 8.8" / 146 x 227 x 223 mm (left monitor)
5.7 x 8.9 x 8.3" / 146 x 227 x 210 mm (right monitor) |
Weight |
6 lb / 2.7 kg (left monitor)
4.9 lb / 2.2 kg (right monitor) |
| The Edifier D12 is a high quality desktop Bluetooth speaker that offers rich 2.1 sound quality with added bass from the built in ported subwoofer.
Unlike many other complicated speakers, you don't have to struggle to set it up, and it won't take up too much space. Place it wherever you want, such as your living room, study room, dining room, or bedroom, just connect the power supply and it's ready to use. A quality wooden enclosure with minimiSes acoustic resonance outputs a sound beyond anything you have listened to before.
RCA/AUX input port for versatile connectivity to external devices such as a TV, turntable, DVD, and a line out if you ever want to add an extra subwoofer or active speakers. Also, you can connect it wirelessly with your smartphone, laptop with the help of Bluetooth 5.0 connectivity.
Three top-mounted knobs (Bass dial, treble dial, volume control/input selector) allow for simple, accurate control of the treble, bass, and volume/input.
Supplied with an easy-to-use remote control, so you can quickly adjust volume or switch to the mode you want: movie mode, music mode, or other input models. Note: In Movie mode, the sound quality will be changed or distorted when the sound field is extended. Therefore, please enable Music mode when listening to music.
Features
• Integrated stereo speaker designed for desktop use
• Wooden enclosure minimizes acoustic resonance
• Bluetooth V5.0 technology ensures stable connection
• 3/4-inch (Φ19mm) silk treble unit and 4-inch(116mm) mid-bass unit provide
accurate response
• Versatile connectivity: AUX, Line in, Bluetooth
• Analog line out function
• Theater/music sound stage selection
• Top-mounted volume control and wireless remote control for easy adjustment
• Front-facing reflex port designed for wider soundstage and powerful bass
Specification
• Bluetooth version V5.0
• Audio codecs SBC
• Power output (RMS) R/L (tweeter): 15W+15W
R/L (mid-bass driver): 20W+20W
• Frequency response 54Hz-20kHz
• Audio inputs AUX, Line in, Bluetooth
• Audio ouput Line out
• Input sensitivity AUX: 500±50mV; Line in: 700±50mV; Bluetooth: 450±50mFFs
• Signal-noise ratio R/L: ≥85dB(A)
• Noise level ≤25dB(A)
• Speaker dimensions: 359mm×159mm×203.5mm (WxHxD) | Overview:
Edifier enters the world of USB powered speakers with the R12U edition, the ideal companion speaker to PCs and notebooks. Designed to fit small spaces in a compact 2.0 system, R12U comes with the convenience of great audio performance at affordable price. What’s more? It also features a 3.5mm auxiliary input to connect with portables and MP3 players.
Features:
Total power output : RMS 2W ? 2 (THD+N=10%, f0=1 KHz)
Signal to noise ratio : ?85 dBATHD (Total harmonic distortion) : ? 0.5%
Frequency response : 30Hz ~ 20 KHz (+/-5db)
Input sensitivity : 700 mV±50 mV
Input type : AUX
Speaker driver : 2 1/4 inch (60mm) |
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