JBL SYNTHESIS SDA-8300
8-channel Bridgeable Class D Amplifier
The SDA-8300 is a versatile 8-channel Class D power amplifier designed to deliver maximum power while taking up minimal rack space. Each channel is rated to deliver 300W into 8 ohms and adjacent channel pairs can be bridged to deliver 600W into 8 ohms. This flexible channel configuration makes this an ideal amplifier to power LCR, surround, and height channel loudspeakers as well as in-wall subwoofers in JBL Synthesis immersive audio systems. Powerful built-in DSP allows for custom loudspeaker tuning and full external control allows for complete and easy system integration.
MAXIMUM POWER. MINIMUM SPACE.
The JBL Synthesis® SDA 8300 and SDA 4600 High-performance Installation Amplifiers
The JBL® name represents a long, proud history of invention, insight, and setting one industry standard after another. For over 67 ears. JBL has brought the joy of sound to people around the globe, with products demanded by those seeking only the very best.
The expertise accumulated along the way is why JBL Synthesis gives our home theater the audio sophistication sought by directors, actors, recording artists, touring musicians, and others. In a JBL Synthesis home theater, you will discover a showcase of audio perfection. Backed by decades of award-winning engineering innovation offering uncompromised, realistic sound that is revered by professionals and purists alike, JBL Synthesis systems deliver the ultimate In performance.
The SDA 8300 and SDA 4600 are designed for maximum power and minimum space while seamlessly integrating into any JBL Synthesis System. The amplifiers digitally connect to our SEC Room Equalizer for a complete end-to-end digital solution and also stand on their
own in a wide array of upscale applications. With greater accuracy, less weight and superb signal-to-noise performance both the SlA830 and SDA4600 deliver best-In-class performance in an easy to install space-saving design.
FEATURES
DIGITAL INPUTS WITH ANALOG BACKUP
With digital audio transport via HARMAN's proprietary BLU-Link, plus balanced analog inputs, the SDA 8300 and SDA 4600 give you a tremendous audio advantage with much greater efficiency. The digital link from the SDEC-4500P to all SDA-8300 and SDA-4600 amplifiers in the system is handled by a single CAT5e cable daisy-chained between each unit. Up to 128 uncompressed high-resolution channels can be carried within the system, and up to 60 amplifiers can make up the signal chain. Simple hardware presets enable specific
amplifier configurations for most JBL Synthesis System applications without the need for amplifier programming. The analog inputs are always available and if no BLU-Link digital input is connected the analog inputs automatically become active for standalone operation
AMPLIFIER RACK DENSITY
Power points off 300W, 600W or 1200W in 2-/4-/8-channel configurations - all in a 2-rack unit form factor. More channels in one box allow smaller infrastructure rooms that can reduce operational costs while giving you the utmost in installation flexibility. Harman patented DriveCoreTM technology puts much more power from less space, resulting in 2x to 4x the power in halt the space of the previous generation of JBL Synthesis amplifiers.
BRIDGEABLE CHANNEL PAIRS
Unlike amps from other manufacturers, the SDA 8300 and SDA 4600 channels are bridgeable which means even more adaptability for higher power applications such as subwoofers and high power main speakers.
REMOTE ON/OFF INTERFACE AND AUTO STANDBY
Saves power by integrating the amplifier into a control system so you can easily turn it on and off through the contact closure AUX port. Each channel also has Its own auto standby power so only the channels being used are active. This further reduces wasteful "zombie" power draw and excess standby heat and maximizes the Harman GreenEdge™M design.
EFFICIENT COOLING DESIGN
Highly efficient internal cooling fans provide airflow to the most heat-generating parts. Incorporating the fans into the amplifier brick design maximizes cooling while minimizing wasted energy and noise. This design also eliminates the need to have cooling vent spacers in the rack, further reducing the space needed in ever more
compact and fully loaded rack rooms.
ADVANCED POWER FACTOR CORRECTION (PFC) UNIVERSAL POWER SUPPLY
The most advanced power supply in an installation amplifier delivers power more efficiently in almost any condition than any other amplifier, resulting in less power dissipated and less heat in your racks.
NETWORK MONITORING & CONTROL
Better monitoring, control and audio manipulation with the HiQnet™M protocol over standard TCP/IP. Remotely see how all networked SUA 83UU and SDA 46UU amplifier are performing and control them as needed. In addition, this allows Harman HiQnet™M Audio Architect and "Powered By Crown" iOS® app software tools to work with the SDA 8300 and SDA 4600 amplifiers.
PACKED WITH EXTRAS
Digital Signal Processing including LevelMAXT Limiters, Input/Output, Delay, Matrix Mixer, Speaker Line Monitoring, 70 Volt or 100 Volt capable outputs give these amplifiers options and features not found on any comparable high performance amplifier. These features can be used by programmers now and wIll be utilized for premier whole house and high powered outdoor audio solutions. SDA amplifiers are the building blocks that will be used for years to come.
General Specifications
Cooling
Continuously variable speed forced air, front to back airflow
Maximum Fan Noise (dBA SPL @ 1M)
47dB
Required AC Mains (±10%)
100Vrms - 240Vrms ~50/60Hz
Audio Specifications
Rated Output Power Into 8 Ohms
300W
Rated Output Power Into 4 Ohms
300W
Rated Output Power Into 2 Ohms
150W
Bridged Output Power Into 8 Ohms
600W
High Impedance
70-Volt & 100-Volt Capable
Frequency Response (8Ω, 20Hz - 20kHz)
±0.25dB
Analog Input Signal to Noise Ratio
104 dB
BLU link Input Signal to Noise Ratio (A-Weighted)
>108dB
Total Harmonic Distortion (at full rated power, 20Hz - 20kHz)
0.35%
Damping Factor (20Hz to100Hz)
>1000
Input Impedance (nominal balanced, unbalanced)
10kΩ, 5kΩ
Maximum Input Level before Compression (Low Gain Mode)
(+)20dB
Load Impedance Stereo/Dual Mode
2Ω - 16Ω; 70Vrms and 100Vrms
Load Impedance Bridge Mono
4Ω - 16Ω; 140Vrms and 200Vrms
Speaker Specifications
Frequency Response
+/-0.25db
Signal-to-Noise Ratio
>108db
Total Harmonic Distortion (THD)
<0.35%
Power Requirements (+/-10%)
100VAC – 240VAC 50/60hz
Dimensions
Width
19 in. (48.3 cm)
Height
3.5 in. (8.9 cm)
Depth
14.25 in. ( 35.63 cm)
Weight
23.5lbs (10.66kg)
Control and Connection Specifications
Eight balanced line inputs
6-pin block connectors (Two channels per block connector)
Eight speaker level outputs
Terminal strip (accepts up to 10AWG wire)
BLU link Input/Output
RJ-45 (Category 5e)
Ethernet
RJ-45 (Category 5e)
Programmable General Purpose Input/Output Ports
" 3-pin block connector (Enables SLEEP mode and monitoring of AMP STATUS)”
Power Connector
15A IEC