Introducing the Renkus-Heinz CX121 12-Inch 2-Way Full Range Passive Loudspeaker
Every Renkus-Heinz C Series loudspeaker is meticulously crafted to uphold exceptional standards of quality and innovation. Prior to delivery, each speaker undergoes stringent testing to guarantee remarkable performance that reflects our commitment to excellence and long-lasting durability that preserves your exceptional sound. Creating a vivid sound that truly captivates both performers and audiences is a challenging endeavor. Nevertheless, C Series loudspeakers utilize Renkus-Heinz's distinctive technologies such as Complex Conic Horns to elevate your listening experience. With adaptable enclosure designs, sturdy hardware suitable for any setting, and sturdy construction, these speakers effectively cater to your sound reinforcement requirements.

Key Features

• Renkus-Heinz engineers every C Series loudspeaker to meet exceptional standards of quality and innovation.
  
• Our loudspeakers undergo rigorous testing to ensure they meet our stringent requirements before being shipped.
  
• C Series loudspeakers deliver outstanding performance and durability that will make you proud.
  
• The unique Renkus-Heinz developments, such as Complex Conic Horns, are utilized in C Series loudspeakers to enhance their power and effectiveness.
  
• The versatile enclosure designs of C Series loudspeakers make them suitable for various sound reinforcement challenges.
  
• The compact and space-saving design of C Series loudspeakers offers outstanding, full-range performance from 60 Hz to 18 kHz with a ± 3 dB tolerance.
  
• The constant beamwidth/directivity feature of C Series loudspeakers eliminates the issues associated with conventional rectangular horns.
  
• The horn can be rotated 90° within the cabinet, allowing for optimal sound distribution in wide or deep listening spaces.
  
• C Series loudspeakers deliver smooth and low distortion high-frequency performance up to 18 kHz and beyond.
  
• With the ability to handle 600 Watts of program power, C Series loudspeakers are capable of delivering powerful and clear sound.

Technical Specifications

Connectors
2 x Speakon NL4
Four-place terminal strip, all paralleled
Sensitivity
97 dB (1W/1m)
Power Handling
Passive
350 W AES @ 8 ohms,
Bi-amp
350 W AES @ 8 ohms, LF 60 W AES @ 8 ohms, HF
Crossover Frequency
1.6 kHz, passive, bi-amp selectable
Max. SPL
128 dB (peak, whole space)
Weight
45 lbs./20.4 kg
Frequency Response
60 Hz to 20 kHz (+/- 3dB)
Dispersion 90° horizontal x 40° vertical, Rotatable Complex Conic Horn
Enclosure
11 ply birch plywood
Grille
16 GA powder-coated, plated steel
Transducers
Woofer: SSL12-26; High Frequency Driver: SSD1747-8; Replacement HF Diaphragm CD1747-8
Finish
Black (RAL9010) or White (RAL9011) paint
Mounting
12 x M10 UMH points; 2 x M10 u-bracket nutplate. Optional: UBRKT/CT121B (black), UBRKT/CT121W (white)
Dimensions
365 mm w x 686 mm h x 362 mm d
14-3/8” W x 27” H x 14-1/4” D