Ascend Acoustics Sierra-1 Bookshelf Speaker Review
Summary
- Product Name: Sierra-1
- Manufacturer: Ascend Acoustics
- Performance Rating:





- Value Rating:




- Review Date: August 07, 2007
- Specifications
-
Typical In-Room Frequency Response: 39Hz - 22kHz ± 3dB
In-Room Sensitivity: 87dB @ 1 watt / 1 meter
Frequency Response (Anechoic): 44Hz - 22kHz ± 3dB
Sensitivity (Anechoic): 86.5dB @ 1 watt / 1 meter
Average Impedance: 8 ohms
Minimum Recommended Power: 45 watts
Maximum Continuous Power*: 200 watts
Maximum Short Term Peak Power*: 400 watts
Cabinet: Exclusive V-LAM™ construction featuring vertically laminated bamboo. Bass reflex via flared rear port tube
Dimensions H x W x D**: 14.25" x 7.5" x 10.5"
Weight (each): 20 lbs each
Shipping Weight (pair): 43 lbs per pair
Tweeter: (1) 26mm high-definition soft dome tweeter w/integrated elastomer wave guide, wide surround, low-viscosity magnetic fluid cooling, pole-piece damping chamber. Fully manufactured by SEAS of Norway
Woofer: (1) proprietary 5.25” long throw mineral-filled polypropylene cone, non-resonant cast aluminum frame, copper shorting rings, low-inductance motor assembly, vented pole-piece and vented spider.
Connectors: (2) gold plated all metal 5 way binding posts.
Inserts: (1) ¼” x 20 inserts for mounting to stands
Warranty: 7 year parts and labor
*Unclipped peaks
**Grille Off
Pros
- Imaging
- Bass response
- Treble extension
- Two beautiful finish options
- 7 year warrantee
Cons
- A tad bass heavy? (is this really a con?!?)
Introduction
- Ascend Sierra-1 Build Quality
- Sierra-1 Setup and Listening Tests
- Sierra-1 Measurements and Conclusion