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Ci4

Passive, 2-way, full-range loudspeaker w/. medium output

  • 4″ woofer + 4” passive radiator.
  • 1″ silk dome tweeter.
  • IP65 rated.
  • Switchable limiting circuit for tweeter.
  • Triangular ABS cabinet.
  • Metal grille.
  • Hidden cable connection.
  • Mounts without brackets or with hidden sliders.
  • Screw terminals.
  • Couples together for 180° or 270° coverage.
  • Placement: Indoors or outdoors, walls/ceilings incl. corners or hanging from ceiling.
  • Compatible  with Blaze Audio’s C8S and C12S subwoofers.
  • Accessories: Ceiling suspension bracket / Half moon bracket / Slider mounting bracket (Slider mounting bracket incl. w. loudspeaker)
  • Designed in Denmark.
  • Available in black or white.
Sensitivity SPL / 1W @ 1m: 86 dB
Maximum SPL, Long Term: 105 dB
Maximum SPL, Peak: 111 dB
Frequency response: 60-20.000 Hz
Nominal impedance: 8 Ω
Dispersion: 100° vertical / 100° horizontal
Ingress Protection: IP65
Recommended amplifier 30-60 W
Measurements: 400 x 190 x 145 mm
15.75 x 7.48 x 5.71 in
Weight: 2,7 kg
5.95 lb
+
4" woofer + 4” passive radiator
+

Switchable limiting circuit for tweeter

+

Screw terminal. Contacts will accept up to 4 sq. mm wire with an outside cable diameter of up to 20 mm.

+

1" silk dome tweeter.

Ci4: Passive, 2-way, full-range loudspeaker w/ medium output

Ci4 is a feature packed compact 2-way full-range loudspeaker with medium output. With a wide and uniform dispersion, full coverage can be achieved by installing relatively few loudspeakers, which makes the Ci4 especially suited for in-door and outdoor commercial installations. It features an advanced passive woofer design which enables the compact cabinet to deliver full-range bass.

The patented triangular cabinet features integrated mounting points, allowing it to be flush-mounted in corners or onto walls and ceilings without the need for brackets. Additionally, with our new slider system, installation becomes a flexible and easy one-person task

Cabinets can be coupled together to increase coverage to 180° or 270° degree. The cable connection is invisible both in vertical and horizontal applications and the tweeter features a switchable protection circuit for added safety.

Ci4 is the perfect aesthetic loudspeaker solution for background sound in commercial installations such as cafes, hotels and retail shops.

For enhanced bass performance, the Ci4 can be teamed indoors with our C8S and C12S subwoofers.

Product Data

Additional information

Sensitivity, 2,83 V/1 m

86 dB

Maximum SPL, long term

105 dB

Maximum SPL, peak

111 dB

Frequency response

60-20.000 Hz

Nominal impedance

8 Ω

Dispersion

100° vertical / 100° horizontal

Ingress Protection

IP65

Measurements

450 x 209 x 150 mm <br>17.72 x 8.23 x 5.91 in

Weight

2,7 kg, 5.95 lb

Colour

Black, White

Blends in

Play Video

Streamlined integrations

Ci4

Elevate every environment

Reliable and dependable

Product features

Passive, ultra-compact, 2-way,
full-range loudspeaker
Features
  • 2,5” low-mid driver.
  • 3/4″ silk dome tweeter.
  • IP64 rated.
  • Triangular ABS cabinet.
  • 100° vertical and horizontal dispersion.
  • Metal grille.
  • Mounts without brackets.
  • Hidden cable connection.
  • Push terminals.
  • Couples together for 180° coverage.
  • Placement: Indoors or outdoors, walls/ceilings incl. corners.
  • Compatible with Blaze Audio’s C8S and C12S subwoofers.
  • Accessories: Mounting screws (included).
  • Designed in Denmark
  • Available in black or white.
Sensitivity SPL / 1W @ 1m: 84 dB
Maximum SPL, Long Term: 99 dB
Maximum SPL, Peak: 105 dB
Frequency response: 140-20.000 Hz
Nominal impedance: 8 Ω
Dispersion: 100° vertical / 100° horizontal
Ingress Protection: IP64
Recommended amplifier: 15-30 W
Measurements: 181 x 135 x 102 mm
7.13 x 5.32 x 4.02 in
Weight: 0,75 kg
1.65 lb
Passive, 2-way, full-range loudspeaker
w/ medium output
Features
  • 4″ woofer + 4” passive radiator.
  • 1″ silk dome tweeter.
  • IP65 rated.
  • Switchable limiting circuit for tweeter.
  • Triangular ABS cabinet.
  • 100° vertical and horizontal dispersion.
  • Metal grille.
  • Hidden cable connection.
  • Mounts without brackets or with hidden sliders.
  • Screw terminals.
  • Couples together for 180° or 270° coverage.
  • Placement: Indoors or outdoors, walls/ceilings incl. corners or hanging from ceiling.
  • Compatible with Blaze Audio’s C8S and C12S subwoofers.
  • Accessories: Ceiling suspension bracket / Half moon bracket / Slider mounting bracket (Slider mounting bracket incl. w. loudspeaker)
  • Designed in Denmark
  • Available in black or white.
Sensitivity SPL / 1W @ 1m: 86 dB
Maximum SPL, Long Term: 105 dB
Maximum SPL, Peak: 111 dB
Frequency response: 60-20.000 Hz
Nominal impedance: 8 Ω
Dispersion: 100° vertical / 100° horizontal
Ingress Protection: IP65
Recommended amplifier 30-60 W
Measurements: 400 x 190 x 145 mm
15.75 x 7.48 x 5.71 in
Weight: 2,7 kg
5.95 lb
Passive, feature-packed, 2-way, full-range loudspeaker
w/ switchable high-impedance mode
Features
  • 4″ woofer + 4” passive radiator.
  • 1″ silk dome tweeter.
  • Switchable 100/70V mode/8 Ω mode.
  • IP65 rated.
  • Switchable limiting circuit for tweeter.
  • Triangular ABS cabinet.
  • 100° vertical and horizontal dispersion.
  • Metal grille.
  • Hidden cable connection.
  • Mounts without brackets or with hidden sliders.
  • Screw terminals.
  • Couples together for 180° or 270° coverage.
  • Placement: Indoors or outdoors, walls/ceilings incl. corners or hanging from ceiling.
  • Compatible with Blaze Audio’s C8S and C12S subwoofers.
  • Accessories: Ceiling suspension bracket / Half moon bracket / Slider mounting bracket (Slider mounting bracket incl. w. loudspeaker)
  • Designed in Denmark
  • Available in black or white.
Sensitivity SPL / 1W @ 1m: 86 dB
Maximum SPL, Long Term: 105 dB
Maximum SPL, Peak: 111 dB
Frequency response: 60-20.000 Hz
Nominal impedance: 8 Ω
Dispersion: 100° vertical / 100° horizontal
Ingress Protection: IP65
Recommended amplifier: 25-50 W
Ci4-V transformer taps: 70 V: 3,75, 7,5, 15 W
100 V: 7,5, 15 W
Measurements: 400 x 190 x 145 mm
15.75 x 7.48 x 5.71 in
Weight: 3,15 kg
6.94 lb
Passive, 2-way, full-range loudspeaker
w/ strong output and solid bass
Features
  • 5 1/4″ woofer + 5 1/4″ passive radiator.
  • 1″ silk dome tweeter.
  • IP65 rated.
  • Switchable limiting circuit for tweeter.
  • Triangular ABS cabinet.
  • 100° vertical and horizontal dispersion.
  • Metal grille.
  • Mounts without brackets or with hidden sliders.
  • Hidden cable connection.
  • Screw terminals.
  • Couples together for 180° or 270° coverage.
  • Placement: Indoors or outdoors, walls/ceilings incl. corners or hanging from ceiling.
  • Compatible with Blaze Audio’s C8S and C12S subwoofers.
  • Accessories: Ceiling suspension bracket / Half moon bracket / Slider mounting bracket (Slider mounting bracket incl. w. loudspeaker)
  • Designed in Denmark.
  • Available in black or white
Sensitivity SPL / 1W @ 1m: 88 dB
Maximum SPL, Long Term: 107 dB
Maximum SPL, Peak: 113 dB
Frequency response: 55-20.000 Hz
Nominal impedance: 8 Ω
Dispersion: 100° vertical / 100° horizontal
Ingress Protection: IP65
Recommended amplifier 50-100 W
Measurements: 450 x 209 x 150 mm
17.72 x 8.23 x 5.91 in
Weight: 2,85 kg
6.28 lb
Passive, feature-packed, 2-way, full-range loudspeaker
w/ switchable high-impedance mode
Features
  • 5 1/4″ woofer + 5 1/4″ passive radiator.
  • 1″ silk dome tweeter.
  • Switchable 100/70V mode/8 Ω mode.
  • IP65 rated.
  • Switchable limiting circuit for tweeter.
  • Triangular ABS cabinet.
  • 100° vertical and horizontal dispersion.
  • Metal grille.
  • Mounts without brackets or with hidden sliders.
  • Hidden cable connection.
  • Screw terminals.
  • Couples together for 180° or 270° coverage.
  • Placement: Indoors or outdoors, walls/ceilings incl. corners or hanging from ceiling.
  • Compatible with Blaze Audio’s C8S and C12S subwoofers.
  • Accessories: Ceiling suspension bracket / Half moon bracket / Slider mounting bracket (Slider mounting bracket incl. w. loudspeaker)
  • Designed in Denmark.
  • Available in black or white.

Sensitivity SPL / 1W @ 1m: 88 dB
Maximum SPL, Long Term: 107 dB
Maximum SPL, Peak: 113 dB
Frequency response: 55-20.000 Hz
Nominal impedance: 8 Ω
Dispersion: 100° vertical / 100° horizontal
Ingress Protection: IP65
Recommended amplifier: 45-90 W
Ci5-V transformer taps: 70 V: 3,75, 7,5, 15, 30 W
100 V: 7,5, 15, 30 W
Measurements: 450 x 209 x 150 mm
17.72 x 8.23 x 5.91 in
Weight: 3,45 kg
7.61 lb

Low-frequency enhancement

Passive, discreet, shallow on-wall subwoofer w/ medium output
Features
  • 8” woofer with dual voice coil.
  • 8” passive radiator.
  • Built in crossover.
  • Plasti-dipped MDF cabinet.
  • Heavy duty screw terminals.
  • Placement: Indoor, placed on wall,
    on floor, or below sofa.
  • Accessories: Wall bracket (included).
  • Designed in Denmark.
  • Available in black or white.
Sensitivity SPL / 1W @ 1m: 88 dB
Maximum SPL, Long Term: 108 dB
Maximum SPL, Peak: 114 dB
Frequency response: 30-240 Hz
Nominal impedance: 8 Ω
Ingress Protection: Indoor use only
Recommended amplifier: 50-150 W into 8 Ω
Measurements with wall mount: 530 x 374 x 190 mm
20.87 x 14.72 x 7.48 in
Weight: 10,7 kg
23.59 lb
Passive, discreet, shallow on-wall subwoofer w/ strong output
Features
  • 12″ shallow long throw subwoofer.
  • Bass reflex design.
  • Painted 18 mm MDF cabinet
  • Heavy duty screw terminals.
  • Placement: Indoor, placed on wall or on floor.
  • Accessories: Wall bracket (included).
  • Designed in Denmark.
  • Available in black or white.
Sensitivity SPL / 1W @ 1m: 95 dB
Maximum SPL, Long Term: 120 dB
Maximum SPL, Peak: 126 dB
Frequency response: 45-600 Hz
Nominal impedance: 8 Ω
Ingress Protection: Indoor use only
Recommended amplifier: 300-600 W into 8 Ω
Measurements with wall mount: 649 x 445 x 220 mm
25.55 x 17.58 x 8.66 in
Weight: 22,25 kg
49.05 lb

Professionally tuned,
zero hassle

Staying strong with our commitment to integration efficiency & simplicity, the Ci series features custom-tuned presets developed by our in-house loudspeaker team for a vast majority of installations. All presets are available at blaze-audio.com/support and can be easily loaded into our PowerZone™ Connect amplifiers via their built-in DSP controller, PowerZone™ Control.

PowerZone™ Control

Features
  • Multi-Zone setup
  • End-user control
  • Input mixing
  • Priority and ducking
  • Input and output EQ
  • S/PDIF output routing
  • High-pass filter
  • Speaker presets
  • Compressors
  • Limiters
  • Delay
  • In-room controller configuration

Recommended amplifiers

Featuring one of the most intuitive built-in DSP controllers in the industry, PowerZone Connect amplifiers provide fast, easy access to configuration options, making them the go-to solution for system installers needing quick, hassle-free setup in commercial installations.

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