JBL J104 (J 1 Series 104) ACTIVE REFERENCE MONITOR 4,5” 30W (Pair)

With the JBL One Series 104 reference monitors, we started with the mission to give content creators the ability to hear all the details for better results while mixing and editing. Drawing on seven decades of JBL Professional engineering, the 104 represents an innovative new set of speakers, designed from the ground up to provide the most accurate sonic presentation of any monitors in their class.
With the amazing sound that’s made JBL the top choice for recording studios, cinemas and live concert stages in a compact, affordable, and stylish desktop speaker, JBL 104 Powered Reference Monitors are ideal for recording musicians, podcasters, and music and video producers?as well as anyone seeking enjoyable listening experience.

With JBL 1 Series 104 compact powered monitors on your desktop, you\'ll never suffer from small sound. Packing 60 watts of Class D power driving dual-concentric 4.5" speakers, 1 Series 104 monitors deliver impressive punch and depth for their diminutive size. They\'re acoustically optimized for desktop placement, with three sets of inputs to accommodate a variety of devices. Recordists and musicians at Sweetwater are firm believers in JBL\'s compact monitoring solutions. Where a full-sized set of monitor speakers aren\'t the most convenient solution, turn to JBL\'s 1 Series 104 compact powered monitors.

• Pair of powered monitor speakers with 4.5" LF drivers and 3/4" HF drivers
• Low-frequency port allows for greater bass response than you\'d expect from their size
• 60-watt Class D power amp delivers 30 watts to each speaker
• Acoustically optimized for desktop placement
• Three sets of inputs for connecting music players, audio interfaces, and more
• Includes speaker cable, 1/8" to RCA audio cable, power cable, and quick setup guide

• Powered: Yes
• LF Driver Size: 4.5" Woofer
• HF Driver Size: .75" Tweeter
• HF Driver Type: Soft-dome
• Total Power: 60W Class D
• Frequency Range: 60Hz-20kHz
• Crossover Frequency: 1725 Hz
• Maximum Peak SPL: 102dB
• Input Types: 1 x 1/8" (aux in), 2 x RCA (L/R), 2 x 1/4" (balanced)
• Output Types: 1 x 1/8" (headphones), extension output (speaker wire +/-)
• Enclosure Type: Ported
• Enclosure Material: ABS with Metal Grille
• Height: 9.72"
• Width: 6.02"
• Depth: 4.88"
• Weight: 4.54 lbs. (Master), 3.81 lbs, (Slave monitor)
• Manufacturer Part Number: JBL104Set

MYTHO 8 is a two-way reference studio monitor equipped with two separate AB amplifiers - 200 W for the low frequencies and 100 W for the high - unparalleled for low distortion and natural sound. It features a high quality large metal dome tweeter for the best vocal reproduction and a 8” neodymium vented woofer with a large sized 51 mm voice coil that guarantees very high energy for tight and controlled bass reproduction and perfect thermal stability with minimum power compression.

The magnetic circuit features a special air ventilation to reduce air compression, air noises and minimize distortion in large excursion situations. Thanks to the deeper low frequencies reproduced by its 8” woofer, the MYTHO 8 is perfect for medium to large control rooms.
A dedicated high quality DSP is provided on board. The cabinet is made in aluminium, internally braced and reinforced to improve low frequencies behaviour and reduce resonances.
 

The compact LSR6325P-1 provides exceptional performance for use in applications
where accuracy is a must, but space is limited. With a 5.25 in. high-excursion woofer,
a damped titanium composite tweeter, and 150 Watts of amplification, it outperforms
many larger systems. When used with the LSR6312SP Subwoofer, the LSR6325P-1
is the heart of an exceptionally accurate yet space efficient full-range system.

Features:
High-performance bi-amplified design with patented JBL transducer technology.
Front panel volume and power controls.
Integrated mounting points for horizontal and vertical suspension.
Titanium composite high frequency device with elliptical oblate spheroidal waveguide.
Shielded for use next to video monitors.
Built in high-pass filtering for use with optional subwoofer.
User selectable workstation boundary compensation.
Powered monitors with 5.25" woofers and 1" titanium composite dome tweeters
100 watts power for low frequencies, 50 watts for highs
Cast aluminum enclosure for structural rigidity and light weight
Magnetically shielded for interference-free use near CRTs and other electronic gear
Linear Spatial Reference technology ensures even frequency response at the mix position
 

Features
Ruler-Flat Response 52Hz to 20kHz, + 1.5 dB

Benefit: Sound true to actual recording

Benefit: Any pair of speakers is a matched pair

Active Technology

2 FR (Fast Recovery) Series Amplifiers; HF 40W; LF 100W

Benefit: Precise dividing slope, correct phase, and low distortion

Benefit: Minimal chance of speaker damage due to overdriving

Servo Loop Woofer Technology

Electronic control and dampening

Benefit: Speaker output is as true to incoming signal as possible

Frequency Response Controls

80Hz low-cut switch; 3-position live/dead switch (-2bdB, Normal and +2dB)

Benefit: Excellent response in a variety of acoustic environments

Wide Sweet Spot

Custom-designed die-cast wave guide

Benefit: User hears the same thing across a wider range of motion

3-Position Acoustic Space Switch

Compensation in bass response for half-space (-2dB) and quarter-space (-4dB) placement

Benefit: As close-to-flat performance as possible regardless of placement in room

Applications
Professional Recording Studios

Home and Project Studios

Film (THX) and Post Production Studios

Home Theater Installations

Acoustic Performance
Free Field Frequency Response: 52Hz - 20Hz

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)