The SCS 8 is a coaxial-driver, 2-way, full-range cinema surround loudspeaker, ideal for multi-channel surround formats and is designed for overhead installation as well as for standard on-wall installations.

• 250 Watt power handling with high sensitivity provides high SPL capability
• Consistent 120° x 120° broadband pattern control
• Extraordinary clarity cinema surround with extended frequency response for special effects
• High frequency response
• High-power passive crossover network
• Overload protection

Related Questions and Answers

Q: 1. do these connect with a speaker wire or something else?

A: The JBL SCS 12 Two-Way Spatially Cued Cinema Ceiling Passive Surround Loudspeaker BH #JBSCS12 will require connection to an amplifier via speaker wire/cabling.

Q: 2. what would be a recommended amp to run four of these speakers?

A: The JBL SCS 12 Two-Way Spatially Cued Cinema Ceiling Passive Surround Loudspeaker BH #JBSCS12 will work well with the: Crown Audio DSi 2.0 Series LA4 1200W 4-Channel Amplifier for JBL Cinema Loudspeakers B&H # CRLA4 Key Features: For Professional Cinema Rooms JBL Cinema Speaker Tuning Presets 2200W at 4 Ohms per Channel DriveCore Technology for Reliability Intuitive LCD Screen for Set Up Onboard 96 kHz/32-Bit DSP Crossovers, EQ, Delay, Filters, Limiting RJ45 for HARMAN Audio Architect Software SNMP for Theater Management Systems

Q: 3. Is it okay to Bi-Amp JBL C211?

A: The JBL Two-Way ScreenArray Cinema Loudspeaker BH #JBC211 may be bi-amped: For Single-wire passive operation, leave the jumpers in place (jumpers link the LF+ and HF+ terminals together and the LF- and HF- terminals together). For Bi-wire passive operation, remove the jumpers and wire the LF± and HF± terminals to the respective amplifiers Designed for small cinemas and VIP rooms for a maximum throw of 52'

Q: 4. I know that the maximum throw is about 44 ft. But, what is the minimum distance? In other words, how close can I sit before integration is compromised? Is 10-12 ft too close?

A: The JBL Two-Way ScreenArray Cinema Loudspeaker (B&H # JBC211) has a minimum usable distance of about 3'. Ideally, listeners should be within a 20° angle of the front of the speaker.

Q: 5. 328c need backbox?

A: No you do not. But you might want to get the front grill. JBL MTC-RG6/8.

Q: 6. What rating of power amp is recommended for a pair of these?

A: I would pair these with a power amplifier offering a minimum of 250 to 500 W into 8? per channel. An amplifier offering 1000 watts for channel would be a safer choice to allow for amplifier headroom, less distortion, and longer amplifier life over long periods of continuous use.

Q: 7. How would these be in a 700sq movie viewing room?

A: A pair or two of the JBL SCS 12 Two-Way Spatially Cued Cinema Ceiling Passive Surround Loudspeaker BH #JBSCS12 would be thunderous in the small space you have described.

Q: 8. Maximum throw distance is 15m, but how close can the front be before driver integration and directionality compromises performance? Is 10 - 12 ft too close?

A: For all of the C211, The Horn is aimed down 10° and the system sums at about 3’ feet between the Woofer and Horn. The C221, C222, C222HP use a dual dissimilar technology that beams the HF downwards as required for commercial cinemas with stadium seating. I would not recommended these for home installs(with Limited Height) if the seats are not within the -20° angle of the horn.

Q: 9. Recomended 8Ω JBL or CROWN amplifier for 2 per channel 18C/T?

A: The JBL CSA 2120Z Audio Amplifier - 2 x 120W (B&H # JBCSA2120Z) that James recommended is a good option since it can be used as a 70V or standard amp and its power rating makes it a good match for use with two of the JBL 18C/T speakers on each channel. Crown's XTi 1002 (B&H # CRXTI1002) is a standard stereo amp rated at 275W per channel at 8 Ohms which could also work for you. As another option, the QSC ISA300Ti Commercial Power Amplifier (B&H # QSISA300TI) is a standard amp rated at 180W per channel at 8 Ohms and also operates at 70V for a constant voltage setup.

Q: 10. Is the price for each or a pair?

A: The price is for a single unit, not a pair.