This QSC AD-C6T-HP 6.5 Inch 2-Way Passive Ceiling-Mount Loudspeaker (Pair, White, High-Power) is well suited for restaurants, retail spaces, and large meeting facilities.
Designed to deliver a remarkable foreground or background music experience, each ceiling-mount loudspeaker offers premium quality with high power handling to ensure optimal audio clarity in environments with higher noise levels.
The speaker handles up to 120W of power and features a 6.5-inch woofer and 1.4-inch dome compression driver, delivering a frequency range of 58 Hz to 20 kHz (-10 dB) and a maximum SPL of 115 dB peak.
The coaxial design helps maintain phase accuracy between both drivers for clear, precise sound across a 120° conical coverage pattern.
The speakers are also compatible with 70V and 100V amplifier systems for flexible installation options.
The pair includes Euroblock connectors, a cutout guide, and mounting hardware.
QSC AD-C6T-HP Features
- 6.5-inch, two-way coaxial driver with a 1.4-inch compression driver
- High power handling for high-energy venues
- 120° conical coverage pattern
- 16-ohm bypass with multiple transformer taps for 70V and 100V systems
- Three double-stepped, long-travel dog-ear blind-mount system
- Intrinsic Correction voicings available through Q-SYS
- Consistent tonal characteristics across the AcousticDesign Series
- White finish (RAL 9010)

QSC Certified Expertise
Knowledgeable Support for QSC Products
HDTV Supply has QSC Level 1 certified expertise. Our team has completed QSC Level 1 Training, demonstrating foundational knowledge of the QSC platform, including system design, hardware and software, programming, and troubleshooting.
This training helps us provide knowledgeable product guidance when customers are selecting and deploying Q-SYS solutions. When you purchase Q-SYS products from HDTV Supply, you are working with a team that understands the Q-SYS platform and can help you make informed product and system decisions.
Why Buy from HDTV Supply?
Order the QSC AD-C6T-HP from HDTV Supply for your commercial audio installation. Contact our team for product information and purchasing assistance.
Ask a Question
Have questions about the QSC AD-C6T-HP ceiling loudspeakers? Contact HDTV Supply for assistance with product specifications, compatibility, and installation requirements.
QSC AD-C6T-HP Specifications
| Speaker | |
|---|---|
| Active/Passive | Passive |
| Number of Included Speakers | 2 |
| Speaker Configuration | 2-Way |
| Power Handling | 120 W |
| 70V Transformer Taps | 60 / 30 / 15 / 7.5 W or 16-ohm bypass |
| 100V Transformer Taps | 60 / 30 / 15 W or 16-ohm bypass |
| Impedance | 15.4–16 ohms |
| Enclosure Type | Sealed |
| Drivers | |
| HF Driver | 1 × 1.4-inch (35.6 mm) dome compression driver |
| LF Driver | 1 × 6.5-inch (165.1 mm) paper woofer |
| LF Voice Coil | 1.75 inches (44.45 mm) |
| LF Magnet | Ferrite |
| Performance | |
| Frequency Range | 58 Hz–20 kHz (-10 dB) |
| Maximum SPL (Continuous) | 109 dB |
| Maximum SPL (Peak) | 115 dB |
| Sensitivity | 89 dB |
| Coverage Angle | 120° conical |
| Directivity Index | 5.6 dB |
| Directivity/Q Factor | 3.6 |
| Crossover | 2.6 kHz |
| Connectivity | |
| Inputs/Outputs | 1 × 4-pin Euroblock speaker input/thru |
| Physical | |
| Environmental Resistance | Not specified |
| Color | White |
| Mounting | In-ceiling |
| Construction Material | ABS and steel |
| Dimensions | 11 × 11 × 9.3 inches (279.4 × 279.4 × 236.2 mm) |
| Weight | 13.4 lb (6.1 kg) per speaker |
QSC AD-C6T-HP Manuals and Documents
FAQs
Q1: What is the QSC AD-C6T-HP?
A: The QSC AD-C6T-HP is a passive, two-way, 6.5-inch in-ceiling loudspeaker designed for commercial audio installations.
Q2: How many speakers are included?
A: The product title identifies this package as a pair of two speakers.
Q3: What is the power handling?
A: The supplied specifications list power handling of 120 watts.
Q4: What driver configuration does it use?
A: It uses a 6.5-inch woofer and a 1.4-inch dome compression driver in a two-way coaxial configuration.
Q5: What is its frequency range?
A: The listed frequency range is 58 Hz to 20 kHz at -10 dB.
Q6: What is the maximum SPL?
A: The supplied specifications list 109 dB continuous and 115 dB peak maximum SPL.
Q7: What is the speaker's coverage angle?
A: The listed coverage pattern is 120° conical.
Q8: Can it be used with 70V and 100V systems?
A: Yes. The supplied specifications list transformer taps for 70V and 100V systems, as well as a 16-ohm bypass option.
Q9: What color is this model?
A: This version has a white finish, listed as RAL 9010.
Q10: How is the speaker installed?
A: It is designed for in-ceiling installation using its blind-mount system. Follow the manufacturer's installation instructions.
Q11: Is the QSC AD-C6T-HP an active or passive speaker?
A: It is a passive loudspeaker and requires a compatible external amplifier.
Q12: Does it support Q-SYS Intrinsic Correction?
A: Intrinsic Correction voicings are listed as available through Q-SYS. Confirm system requirements and configuration details in current QSC documentation.
Q13: What are the dimensions of each speaker?
A: The supplied dimensions are 11 × 11 × 9.3 inches (279.4 × 279.4 × 236.2 mm).
Q14: What is the weight of each speaker?
A: The listed weight is 13.4 lb (6.1 kg) per speaker.
Q15: Where can I find the user manual or get product assistance?
A: The user manual is linked in the Manuals section. For additional help, email customerservice@hdtvsupply.com.
Reviews
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QSC AD-C6T-HP 6.5 Inch 2-Way Passive Ceiling-Mount Loudspeaker (Pair, White, High-Power)
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QSC AD-C6T-HP 6.5 Inch 2-Way Passive Ceiling-Mount Loudspeaker (Pair, White, High-Power)
Visit: https://www.hdtvsupply.com/qsc-ad-c6t-hp-6-5-inch-2-way...