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HF unit
25mm neodymium tweeter with high dispersion diaphragm. Ferro fluid cooled and damped. Magnetically shielded.
MF unit
150mm mid range driver with 32mm coil, die-cast chassis, high-power, long-throw magnet system and light weight alloy cone. Magnetically shielded.
LF unit
150mm bass driver with 32mm coil, die-cast chassis, high-power, long-throw magnet system and light weight alloy cone. Magnetically shielded.
Power Handling 150W max
Frequency response +/-6db 55Hz to 23kHz
Sensitivity 90 db/W
Impedance 8 ohms
Cabinet Real wood veneered. 15mm MDF wrap with 30mm MDF front baffle. High power, low turbulence, front firing bass reflex ports.
Terminals Gold-plated 2-way binding posts.
Weight
(excl. packaging) 8kg
Dimensions
Width 530mm
Height 170mm
Depth 196 mm
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System Format: 2 Way
Frequency Response: 55 Hz - 60 kHz
Sensitivity (1W@1M): 89 dB
Nominal Impedance: 8 ohms
Maximum S.P.L
(Per pair in room): 111.5 dBA
Power Handling (RMS): 150 W
Recommended Amplifier Requirements (RMS): 100 - 150 W
Bass Alignment: Sealed Cabinet
Crossover Frequency: 2.8 kHz
Drive Unit Compliment: 2 x 5.5" RST bass/mid-range driver
1 x C-CAM H.F ribbon transducer
External Dimensions excl Stand (H x W x D)
172 x 461 x 303 mm
(6 11/16 x 18 1/8 x 11 15/16 inch)
Weight (each) Excluding stands: 6 Kg (13.25 lbs)
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Frequency Response
60Hz - 35KHz
Sensitivity
86dB
Nominal Impedance
6 Ohms
Power Handling Single (RMS)
100 Watts
System Power Handling (RMS)
150 Watts
Recommended Amplifier Requirements
40-150 Watts
Maximum SPL (dBA)
106
Bass Alignment
Bass reflex - Rear ported
Driver complement
2 x 4” (100mm) C-CAM® cone bass/mid driver
1 x 1” (25mm) C-CAM gold dome tweeter
Cabinet Dimensions (H x W x D)
125 x 330 x 140mm
(415/16 x 13 x 51/2 Inches)
Cabinet Dimensions (H x W x D)(Inc Grille & Terminals)
125 x 330 x 164mm
(415/16 x 13 x 67/16 Inches)
Weight
3.6kg (7lb 14oz)
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2 x 5 ¼ ¨ Polymer Composite Cone
with Rubber Surround
1 x 1¨Silk Polymer Dome Tweeter
Amplifier Power 20-180 W/ch
Impedance 8 Ohms
Sensitivity 89dB
Dimensions (cm) 17 x 50 x 22
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Driver Complements
Mid/Woofer 2 - 3 1/4" Diameter (8.26cm)
Dynamic Balance aerated polypropylene cone with Extended Linear Motion voice coil driver
Midrange
Tweeter 1 - 3/4" Diameter (1.91cm)
Dynamic Balance ring radiator tweeter
Electrical
Overall Frequency Response 90Hz-31kHz
Lower -3dB Limit 115Hz
Upper -3dB Limit 28kHz
Nominal Impedance 8 ohms
Recommended Amplifier Power 10-125 w/channel
Efficiency 90 dB
Inputs Gold-plated 5-way binding posts
Dimensions
Cabinet Size 4 5/16" H x 16 11/16" W x 3 15/16" D
(10.95cm H x 42.39cm W x 10.00cm D)
Mounting Options keyhole slot; one .25 x 20 threaded insert
Enclosure Type Steel-plate reinforced curved enclsoure with time-aligned driver geometry and PowerPort bass venting
Shipping/Other
Product Weight 4.70 lbs. (2.13kgs)
Shipping unit: each
Total Shipping Weight 5.50 lbs. (2.49kgs)
Speaker Warranty 5 years parts and labor (original purchaser)
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The perfect complement to a full SX-series surround sound speaker set, the Cambridge Audio SX70 is the natural choice.
CRISP AND CLEAR SOUND FOR ARTICULATE VOCALS
Featuring a silk dome tweeter, the Cambridge Audio SX70 offers a smooth response that\'s essential for clear, accurate dialogue. Even during intense scenes in action movies, the dialogue can still clearly be heard.
TWIN WOOFERS FOR BROAD STAGING
Using two woofers, placed either side of the tweeter, gives the SX70 a wide soundstage, meaning that it connects up with your front speakers seamlessly. Now, when a jet aircraft rushes across the screen, the sound will follow from left to centre to right without a break.
TOP QUALITY CONSTRUCTION FOR LASTING APPEAL
Made from dense, MDF (Medium Density Fibreboard) rather than flimsy chipboard, the SX70s are built to last. That solid construction also has a knock-on effect in helping to improve the sound quality through higher cabinet rigidity. Other neat design features that we love include the recessed drive units with hidden fixing bolts, making sure the front the panel looks every bit as smooth as the sound.
PART OF THE SX-SERIES AND SO IDEAL FOR SURROUND SOUND SYSTEMS
With floorstanding and standmount sound speakers available, the Cambridge Audio SX70 is ideal as part of a surround sound speaker system. With a similar sonic balance to the other SX-series speakers you get a smooth, uniform sound right the way around your room for a totally enveloping sound.
| Magnetically Shielded |
Are they magnetically shielded? Allows speaker to be placed near a CRT TV/Monitor or sensitive magnetically stored data without the risk of damage. |
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| Sensitivity (dB) |
The higher this figure is the easier the speaker is to drive and, hence, requires a less powerful amplifier |
85 |
| Impedance (ohms) |
Resistance. A standard figure is 8ohms |
8 |
| Bi-wireable |
Is it bi-wirable? Separate earthing cables for tweeter and woofer units - gives a more precise sound when used with bi-wire cable |
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| Power Rating (Watts) |
Maximum power output long term/short term (RMS) |
100 |
| Dimensions |
Dimensions of speaker cabinet (W x D x H) in mm |
360w x 246d x 138h |
| Weight |
Weight of speaker, unboxed, in KG |
4 |
| Black |
Does the speaker come in a black finish? |
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| Wood |
Does the speaker come in a wood or wood style finish? |
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| Other Colour |
Does the speaker come in another coloured finish? |
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| Freq Response (Hz) |
The lower the first figure the deeper the bass should be |
65 - 20,000 |
| Speaker Enclosure Type |
Type of speaker enclosure. Infinite baffle cabinets are sealed and so are often less fussy about placement. Usually they do require a little more power to drive, though. Bass reflex speakers are usually more efficient than infinite baffle designs but may require more care in terms of placement. Rear port designs, in particular, usually need at least 15-30cm (6 - 12 inches) between them and the wall behind, for a balanced bass response. ABR = Auxcillary Bass Radiator (looks like a standard bass cone but without power) |
Infinite baffle (sealed) |
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