Eris E4.5 BT Sound you can trust. PreSonus® Eris®-series studio monitors are used worldwide by audio engineers who need to hear every detail of their recordings. Ideal for gaming and home video production, the Eris E4.5 BT employs the same technology as the larger Eris models to deliver studio-quality sound, with a smooth and accurate […]
PreSonus® Eris®-series studio monitors are used worldwide by audio engineers who need to hear every detail of their recordings. Ideal for gaming and home video production, the Eris E4.5 BT employs the same technology as the larger Eris models to deliver studio-quality sound, with a smooth and accurate frequency response. Yet they’re compact enough to fit almost anywhere.
Clean overall sound, smooth high end, and a wide sweet spot
Every Eris-series studio monitor utilizes a woven composite low-frequency driver. The weave and nature of the Eris E4.5 BT’s 4.5-inch woofer result in tight bass that you can feel, as well as cleaner overall sound. The one-inch silk-dome tweeter produces a smooth and refined sound, accurately reproducing transients and high frequencies. The tweeter is designed to radiate sound with a fairly wide pattern, creating a large optimal listening area, or “sweet spot,” so you can move around and still hear an accurate stereo image. With 25 watts per side of onboard power, the Eris BT-series monitor speakers pack a serious punch, while still delivering clear, accurate audio.
Easy-to-use controls.
A speaker’s response is affected by where you place it and the acoustics of your space. That’s why Eris E4.5 BT active media reference monitors offer controls to adjust the high- and low-frequency content, ensuring that your Bluetooth speakers always sound their best. A convenient front-panel volume knob sets both the speaker level and the integrated headphone amplifier’s level.
Convenient wireless Bluetooth connectivity.
With four different types of audio inputs, it’s easy to feed audio to your Eris E4.5 BT monitors from almost any source. Fast, reliable, stereo Bluetooth 5.0 connectivity lets you go wireless, streaming sound from a smartphone, tablet, laptop, or other Bluetooth source. Play games, listen to music, and even create content wirelessly. When you want a wired connection—say, from a computer, turntable, TV, or other line-level source—the Eris E4.5 BT has you covered, with rear-panel, left and right ¼-inch TRS and RCA inputs and front-panel 1/8” stereo inputs. A loud, clear, front-panel headphone amplifier lets you work and play in stealth mode, without disturbing your housemates.
Accuracy defined.
Like all PreSonus speakers, the Eris E4.5 BT offers consistent, accurate listening, with the smooth and even frequency response that has made Eris studio and media reference monitors popular around the world. Their compact and powerful design makes them an ideal solution for any small space. Want extra-deep low end? Pair compact Eris E4.5 BTs with our Eris Sub8 active subwoofer for a perfectly matched, full-range sound system that fits almost anywhere.
Ala Kazam!
Did you know? PreSonus studio monitors and media reference monitors include a special edition of Studio Magic, a suite of over $1000 USD worth of music software including Studio One Prime and more plug-ins, loops, virtual instruments, effects, and tutorials than you may ever need. The Magic edition of Studio One Prime is compatible with all of the included plug-ins, of course, and because they’re included in VST, AU, and AAX formats, you can also use them in any DAW you’d like.
It doesn’t matter if you’re working on your first podcast episode or your tenth Grammy—you’ll find yourself conjuring from the book of Studio Magic sooner than later. Have fun!
Active Studio Monitors with Bluetooth Connectivity
4.5″ Woofer with Kevlar diaphragm
1″ Tweeter with silk diaphragm
Frequency response: 70 20,000 Hz
Switchable high-pass filter (80 Hz / 100 Hz)
Sound pressure level (SPL): 100 dBA (peak)
Inputs: TRS (L/R, balanced), RCA pair (L/R), 3.5 mm stereo jack
Bluetooth (5.0)
Headphone jack on the front panel (stereo mini jack)
Volume control on the front panel with on/off switch and LED
Class AB power amp with 2x 25 W
Switch-on delay and output current limiter
Protection against overheating and subsonic filter
Dimensions: (W x D x H) 163 x 180 x 241 mm
Weight: 3.7 kg (left monitor speaker with power amplifiers), 2.2 kg (right satellite speaker)
Includes a 1.5 m mini-jack cable (TRS to TRS), 1.5 m adapter cable (mini jack TRS to 2x RCA), and a cable for connecting the left to the right speaker
Weight
6.00 kg
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Perfect for Home Studios and Multimedia Applications
2-Way Studio Monitors with 2 x 8 Watts Power Output
Dedicated Volume, Mic Level, Bass and Treble Controls
Powerful 4'' Woofers and High-Resolution 1.5'' Tweeters
1/8'' TRS Stereo and RCA Stereo Input Connectors
Content
Eris E4.5 BT
Sound you can trust.
PreSonus® Eris®-series studio monitors are used worldwide by audio engineers who need to hear every detail of their recordings. Ideal for gaming and home video production, the Eris E4.5 BT employs the same technology as the larger Eris models to deliver studio-quality sound, with a smooth and accurate frequency response. Yet they’re compact enough to fit almost anywhere.
Clean overall sound, smooth high end, and a wide sweet spot
Every Eris-series studio monitor utilizes a woven composite low-frequency driver. The weave and nature of the Eris E4.5 BT’s 4.5-inch woofer result in tight bass that you can feel, as well as cleaner overall sound. The one-inch silk-dome tweeter produces a smooth and refined sound, accurately reproducing transients and high frequencies. The tweeter is designed to radiate sound with a fairly wide pattern, creating a large optimal listening area, or “sweet spot,” so you can move around and still hear an accurate stereo image. With 25 watts per side of onboard power, the Eris BT-series monitor speakers pack a serious punch, while still delivering clear, accurate audio.
Easy-to-use controls.
A speaker’s response is affected by where you place it and the acoustics of your space. That’s why Eris E4.5 BT active media reference monitors offer controls to adjust the high- and low-frequency content, ensuring that your Bluetooth speakers always sound their best. A convenient front-panel volume knob sets both the speaker level and the integrated headphone amplifier’s level.
Convenient wireless Bluetooth connectivity.
With four different types of audio inputs, it’s easy to feed audio to your Eris E4.5 BT monitors from almost any source. Fast, reliable, stereo Bluetooth 5.0 connectivity lets you go wireless, streaming sound from a smartphone, tablet, laptop, or other Bluetooth source. Play games, listen to music, and even create content wirelessly. When you want a wired connection—say, from a computer, turntable, TV, or other line-level source—the Eris E4.5 BT has you covered, with rear-panel, left and right ¼-inch TRS and RCA inputs and front-panel 1/8” stereo inputs. A loud, clear, front-panel headphone amplifier lets you work and play in stealth mode, without disturbing your housemates.
Accuracy defined.
Like all PreSonus speakers, the Eris E4.5 BT offers consistent, accurate listening, with the smooth and even frequency response that has made Eris studio and media reference monitors popular around the world. Their compact and powerful design makes them an ideal solution for any small space. Want extra-deep low end? Pair compact Eris E4.5 BTs with our Eris Sub8 active subwoofer for a perfectly matched, full-range sound system that fits almost anywhere.
Ala Kazam!
Did you know? PreSonus studio monitors and media reference monitors include a special edition of Studio Magic, a suite of over $1000 USD worth of music software including Studio One Prime and more plug-ins, loops, virtual instruments, effects, and tutorials than you may ever need. The Magic edition of Studio One Prime is compatible with all of the included plug-ins, of course, and because they're included in VST, AU, and AAX formats, you can also use them in any DAW you’d like.
It doesn't matter if you’re working on your first podcast episode or your tenth Grammy—you'll find yourself conjuring from the book of Studio Magic sooner than later. Have fun!
Active Studio Monitors with Bluetooth Connectivity
4.5" Woofer with Kevlar diaphragm
1" Tweeter with silk diaphragm
Frequency response: 70 20,000 Hz
Switchable high-pass filter (80 Hz / 100 Hz)
Sound pressure level (SPL): 100 dBA (peak)
Inputs: TRS (L/R, balanced), RCA pair (L/R), 3.5 mm stereo jack
Bluetooth (5.0)
Headphone jack on the front panel (stereo mini jack)
Volume control on the front panel with on/off switch and LED
Class AB power amp with 2x 25 W
Switch-on delay and output current limiter
Protection against overheating and subsonic filter
Dimensions: (W x D x H) 163 x 180 x 241 mm
Weight: 3.7 kg (left monitor speaker with power amplifiers), 2.2 kg (right satellite speaker)
Includes a 1.5 m mini-jack cable (TRS to TRS), 1.5 m adapter cable (mini jack TRS to 2x RCA), and a cable for connecting the left to the right speaker
The CMS 50 is the most compact monitoring loudspeaker of all the Focal Professional range. Its design permits listening from 50cm away, while still keeping the possibility of the monitors at a great distance from one another without damaging the soundstage. The 5” mid-woofer reaches down to 55Hz, while offering a controlled bass and a totally linear midrange. The midrange register of the CMS 50 has unequalled neutrality in its price range. The Al-Mg inverted dome tweeter offers outstanding dynamics and a degree of definition in the treble that allow precise measurement of reverb and other effects which are normally very difficult to assess.
Power ON / OFF LED
Standby / ON LED
Audio Clip LED
Woofer :
5" Focal drive unit, Polyglass cone
Tweeter :
Aluminum/Magnesium inverted dome Focal tweeter
Shielding :
Integral by cancellation magnet
Construction :
Reinforced and damped Aluminum cabinet
Finish :
Black powder cabinet
Dimensions with spikes :
289.5 x 190 x 201mm (11.4" x 7.5" x 7.9“)
Dimensions with table stand :
299.5 x 190 x 201mm (11.8" x 7.5" x 7.9“)
Net weight :
7.7kg - (17lb)
Behringer MS-16 2x8W 2-Way Active Personal Monitor System
The Behringer MS16 Studio Monitors feature an active 2-way design with powerful 4'' woofers and 1.5'' tweeters, powered by two 8 watt amplifiers. Offering two line inputs and a microphone input, the Behringer MS16 monitors are perfect for both home studios and general multimedia applications.
Full Description
Compact and Ideal For Home Studio
The Behringer MS16 Studio Monitors, Pair are the ideal studio monitor for your home studio project. Whether that be mixing, producing, or even listening the MS16 Studio Monitors turn your computer into a personal home studio. Its powerful 4" woofers provide thumping bass, whilst the high resolution tweeters provide clean high frequencies. Also featured are dedicated volume, bass and treble controls for extra flexibility. They also make excellent add-on speakers for electronic keyboards and playing a live performance.
Input Connections
The MS16 Studio Monitors feature multiple input options featuring a 1/8" stereo input for connecting up CD, MD and MP3 players. The dual RCA jacks allow for stereo keyboard modules and tape decks. Furthermore there is a 1/4" inch to allow connections for a dynamic microphone or electric guitar enabling you to sign or play along with prerecorded tracks.
Features
Compact stereo speaker system ideally suited for home studios, multimedia applications, keyboard and vocal monitoring, etc.
Powerful 4'' woofers and high-resolution tweeters powered by two 8 watt amplifiers
Dedicated Volume, Bass and Treble controls for more flexibility
Stereo RCA inputs for sound cards, keyboards, etc. that can be used simultaneously with a second stereo source (e. g. CD/MD player) through 1/8'' TRS stereo input
Separately adjustable 1/4'' TRS microphone input mixable with stereo inputs for playback and vocal monitoring applications
1/8'' TRS headphone connector with auto-mute loudspeaker function
Magnetically shielded for placement near computer monitors
Designed and engineered in Germany
Specifications
Woofer: 4''
Tweeter: 1.5''
Output Power: 2 x 8 Watts
Frequency Response: 80Hz - 20kHz
Speaker Impedance: 4?
Input 1:
Connector: 1/8'' TRS Stereo
Input Level: -10dBm, 10k?
Input 2:
Connector: RCA Stereo
Input Level: -10dBm, 10k?
Mic Input:
Connector: 1/4'' TRS
Input Level: -50dBm, 50?
Dimensions: 9.5'' x 5.5'' x 6'' / 241mm x 140mm x 150mm (H x W x D)
Weight: 4kg
PRICE PER UNIT
The smallest big sound ever...
With the A3X, ADAM Audio present their smallest monitor to date, making it perfectly suited for all environments where space is limited but sound shouldnʼt be constricted. The A3X combines a tiny footprint with the much acclaimed ADAM sound quality by using the X-ART tweeter for the higher frequencies, a guarantee for crystal clear music reproduction.
A 4.5” (basket) driver handles the lower registers. The diaphragm is made from carbon fiber, a material that is very light but very stiff and therefore capable of delivering colouring-free sound. Two built-in 25 Watt amplifiers powers each of the drivers directly.
Stereolink
A very handy and exclusive technology found in the two smaller AX monitors is the Stereolink. This is accomplished by a pair of additional RCA connections that allow for a bypass of the second stereo channel to the other speaker.
This new technology connects two A3X speakers in such a manner as to allow the user the option to control the overall stereo volume of the system from either speakerʼs gain control. This makes the A3X a natural for "mixer-less” desktop applications where overall system volume needs to be adjusted easily.
Controls and Connectors
The front of the A3X sports dual ports for surprisingly low frequency response down to 60Hz. The front panel also has power and gain controls. The rear panel includes a tweeter gain control as well as balanced (XLR) jacks and unbalanced (RCA) jacks, allowing for greater connection flexibility. There are also two M6 (6 mm) metric screw threads for stand/wall mounting.
Review: "Highly recommended“
"Iʼve used various monitors for my computer work before, but never of the caliber of the A3X series. Before these, I would have to redo my mixes significantly when transitioning from the small cheapies to the big 'real ones'. The ADAM Audio A3Xʼs save me a step by providing both great sound in a compact format and by changing mundane audio task-work into a quality listening experience. If you use good monitors from the outset, youʼll learn your music that much faster so that when it comes time for mixdown and mastering on your big boxes, youʼll already be acclimated to your songʼs subtler sonic aspects—aspects revealed only by the A3Xʼs with their sweet, smooth top end, and impressive handling of bass frequencies. Highly recommended.“ (Jon Chappell, Harmony Central, 03/10)
Review: "...one of the best compact monitors“
"ADAM´s A3X as the smallest monitor with a X-ART tweeter to date has convinced us in every respect. It´s one of the best compact monitors we have ever reviewed and with its almost shameless low price it´s worth every penny. (Professional Audio, 05/10)
Mid-Woofer
Number
1
Basket Ø
4.5" (120 mm)
Voice coil Ø
1" (25 mm)
Cone material
Carbon Fiber
Tweeter
Number
1
Type
X-ART
Diaphragm area
4 inch² (2420 mm²)
Equiv. Diaphragm Ø
2" (56 mm)
Velocity transform ratio
4:1
Diaphragm weight
0.17 g
Built-in Amplifiers
Mid-Woofer
1
Type
A/B
Amp. power RMS / music
25 W / 40 W
Tweeter
1
Type
A/B
Amp. power RMS / music
25 W / 40 W
Control panel
Input Sensitivity
-∞ to +14 dB
Tweeter gain
±4 dB
Input connectors
Analog
XLR / RCA
General data
Frequency response
60 Hz - 50 kHz
THD 90dB/1m > 100 Hz
≤0.8 %
Long term output
≥98 dB
Max. peak
≥106 dB
Crossover frequencies
2800 Hz
Input impedance
10 KOhm
Weight
10.1 lb (4,6 kg)
Magnetically shielded
No
Height x Width x Depth
10" (252 mm) x 6" (150 mm) x 7.5" (185 mm)
Warranty
5 Years
Delivery contents
Cinch-cable, Power cord, Manual
Ultra-linear frequency response from 50 Hz to 21 kHz with individual frequency diagrams
Built-in 150- and 75-Watt power amps with enormous power reserve
Ultra high-resolution ferrofluid-cooled tweeter
Long-throw 8 ¾" woofer with special polypropylene diaphragm and deformation-resistant aluminum die-cast chassis
Controlled dispersion characteristics and extremely large "sweet spot” owing to the unique BEHRINGER wave guide technology
Active crossover network with 4th order Linkwitz-Riley filters
Adjustable to a wide range of acoustic conditions and subwoofer operation
Separately controlled limiter for low and high frequency overload protection
Automatic standby mode (defeatable)
Magnetic shielding allows placement near computer monitors
Delivered as "matched pairs” with individual frequency diagrams
Low-vibration and environment-friendly E1 MDF cabinet
Servo-balanced inputs with XLR and ¼” TRS connectors
Conceived and designed by BEHRINGER Germany
Features of the HR824mk2 Studio Reference Monitor:
- High-resolution Active studio reference monitor
- Ultra-linear frequency response for accurate mix translation
- 8.75 in. high-precision, low-distortion LF transducer
- 1 in. titanium dome, ferrofluid cooled tweeter
- Optimized Waveguide for wide, even sweet zone
- Twin FR Series amps -- 150W for LF / 100W for HF
- Cast aluminum Zero Edge Baffle minimizes diffraction
- Full internal damping eliminates midrange artifacts
- Onboard passive radiator extends bass response to 35Hz
- Acoustic Space, LF roll-off, and HF controls
- Balanced XLR, TRS, and unbalanced RCA inputs
- OmniMount ready for easy wall/ceiling placement
- THX pm3 certified for surround sound applications
- Perfect for High Definition audio, cinema and gaming systems
Dimensions and Weight in PackagingShipping Weight: 41 lbs Shipping Dimensions: 14 x 18 x 22 in
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Ultra-linear frequency response from 50 Hz to 21 kHz with individual frequency diagrams 
Active crossover network with 4th order Linkwitz-Riley filters 
Reviews
There are no reviews yet.