KURZWEIL KS-40A Active pair of nearfield monitor

KS-40A Overview

Our motto, "It\'s The Sound" applies to not only keyboards, but to every step in the process of making music.... And so Kurzweil is pleased to present a new line of affordable, compact self-powered monitor speakers. The first model to be introduced, the KS-40A system, is a solid value, competing favorably with other monitors in and above its price range.

We believe the most accurate sound comes from the right combination of ingredients. Housed in a heavy, thick-walled, non-resonant wood cabinet, the KS-40A\'s sport a magnetically shielded, two-way, bass reflex design and a compact footprint.

Featuring a premium 3/4" dome tweeter and wide-range 4" woofer, 20Wrms system amplification and separate volume and bass adjustments, the KS-40A\'s are an ideal monitoring solution for the personal project studio or keyboard setup.

High frequencies are crisp and clear, low frequencies are balanced and warm, imparting a transparent sound to the KS-40A\'s with equal amounts of presence and clarity. For musicians who are on a budget but are unwilling to compromise when it comes to sound quality, the KS-40A\'s are the perfect compliment to our other affordable, high quality product lines like the SP and PC3LE series.

Suggested Retail Price: please see your local distributor
Availability: please see your local distributor

All specifications subject to change without notice.

All specifications subject to change without notice.

Full Description

Compact and Ideal For Home Studio

Input Connections

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

The Genelec 8130A Digital Monitoring System has a 192 kHz/24 bit digital audio interface.
Due to its compact size, integrated construction, excellent dispersion and precise stereo
imaging, the 8130A is ideal for near field monitoring, mobile vans, digital audio workstations,
broadcast and TV control rooms, surround sound systems, home studios, multimedia
applications and also for use with computer soundcards. The Directivity Control Waveguide?
(DCW?) technology provides excellent frequency balance even in difficult acoustic
environments.
The integrated design allows the amplifiers and the drivers to be calibrated as a single unit,
eliminating the effects of component tolerances and ensuring consistent quality.
The all-aluminium Minimum Diffraction Enclosure? (MDE?) and advanced Directivity Control
Waveguide? (DCW?) technologies are carefully matched with advanced amplifier and electronics
circuitry. The low frequency response extends down to 55 Hz (-3 dB) while distortion is extremely
low due to a uniquely new rear reflex port design.
The 8130A has been specially designed to have a sufficient LF extension for most situations.
However if greater SPL's and a lower cutoff frequency are required, it can be complemented
with Genelec 7050B subwoofer.
The 8130A is very easy to set up and use, the only connections required are the mains supply
and the input signal. The female XLR input connector can be fed with either AES/EBU formatted
digital signal or analog line level audio signal. The Genelec 8130A automatically detects analog or
digital signals and directs them to the correct signal paths.

Technical Specifications
Input word length 16 - 24 bits
Input format AES/EBU
Digital input XLR female
Connector type 
Input Sampling rate
No de-emphasis  29 - 200 kHz
Input Sampling rate
Using de-emphasis 
Peak per pair with music material 108 dB SPL @ 1m
Drivers
Bass 5" magnetically shielded
Midrange -
Treble 3/4" metal dome, magnetically shielded
Crossover frequencies 3 kHz
Free field frequency
response 58 Hz - 20 kHz (± 2 dB)
Amplifier power /ch
Bass 40 W
Midrange -
Treble 40 W
Speaker dimensions (H x W x D)
mm 285 x 189 x 178 mm (Height with Iso-Pod? 299 mm)
inches 11 1/4 x 7 7/16 x 7 1/16" (Height with Iso-Pod? 11 13/16“)
Amplifier dimensions* (H x W x D)
mm Integrated in the speaker cabinet
inches 
Speaker weight 5.6 kg (12.3 lb)

PRICE PER UNIT

S1X

The S1X nearfield monitor delivers high quality sound in a very small cabinet. The S1X has all the critical features of the new SX-Series: the X-ART tweeter in combination with the ADAM designed class A/B amplifier and the HexaCone woofer with optimized magnet/voice-coil systems, driven by premium PWM amplifiers.

The smallest reference speaker

The combined features of crystal clear resolution, tight and precise low-frequency reproduction and the effortless musical reproduction sets this speaker apart from all conventional designs.

The S1X is the first choice in all environments that require high quality within a small space, whether it is a smaller studio, an OB vehicle, or a 5.1 installation.

PRICE PER UNIT

The original A5

The small A5 managed to make itself a big name in both professional environments as well as in computer or desktop applications. A wealth of truly outstanding reviews and many awards helped to establish this speaker as one "of the best small monitors” and a "great choice for the small studio.” (Future Music, 01/2009).

The new A5X

The similar dimensions and name could make one believe that the A5X is nothing more than a new version of the A5. A quick listening however leaves no doubt that the A5X is much more than that.

Like all other models of the AX-Series it features the proprietary X-ART tweeter. The very data of this technology shows that it is at the forefront of what tweeters can accomplish. Numerous listening tests have confirmed this.

A 5.5” Midwoofer reproduces the frequencies below 2.5kHz. The diaphragm is made from Carbon fiber/Rohacell/Glass fiber, which is the same composite structure shared in the next two bigger models. This material with minimum weight and maximum rigidity prevents break up resonances, resulting in an outstanding dynamic behaviour and impeccable sound characteristics.

Stereolink

A very handy and exclusive feature 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 A5X speakers in such a manner as to allow the user the option to control the overall stereo volume of the system from either speakers gain control. This makes the A5X a natural for "mixer-less” desktop applications where overall system volume needs to be adjusted easily.

Controls and Connectors

The front of the A5X sports dual ports for surprisingly low frequency response down to 50Hz. 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: "The A5X: a superb impression.“

"A sparkling and lively desktop monitor with an open, powerful character. Good filters and practical ergonomics as well as useful equipment make ADAMs A5X an ideal partner in multimedia nearfield sound." (Stereo, 10/10)