FCC ID SBVRM006
PLAYBAR
by Sonos, Inc.
Grantee Code: SBV Product Code: RM006
Latest application date: 2016-03-30
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5180-5240 MHz | Class II permissive change or modification of presently authorized equipment | 2016-03-30 |
| 2412-2462 MHz | Class II permissive change or modification of presently authorized equipment | 2014-06-20 |
| 5180-5240 MHz | Original Equipment | 2012-12-26 |
| 2412-2462 MHz | Original Equipment | 2012-12-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual 1 | Users Manual | 2014-07-02 | PDF 309.3 KB |
| User Manual 2 | Users Manual | 2014-07-02 | PDF 1.2 MB |
| PLAYBAR Guide | Users Manual | 2013-03-05 | PDF 309.3 KB |
| PLAYBAR Legal Booklet | Users Manual | 2013-03-05 | PDF 1.2 MB |
| Internal photo 1 | Internal Photos | 2014-07-02 | PDF 581.3 KB |
| Internal photo 2 | Internal Photos | 2014-07-02 | PDF 615.4 KB |
| Internal Photos 1 | Internal Photos | 2013-03-05 | PDF 581.3 KB |
| Internal Photos 2 | Internal Photos | 2013-03-05 | PDF 615.4 KB |
| External Photo | External Photos | 2014-07-02 | PDF 739.1 KB |
| External Photos | External Photos | 2013-03-05 | PDF 739.1 KB |
| Label location | ID Label/Location Info | 2014-06-20 | PDF 347.9 KB |
| label Art Work | ID Label/Location Info | 2014-06-20 | PDF 373.7 KB |
| Label | ID Label/Location Info | 2012-12-26 | PDF 347.9 KB |
| 15U21517-E1V3 FCC_IC UNII WLAN_PLAYBAR_C2PC_Setup Photos | Test Setup Photos | 2016-03-30 | PDF 504.3 KB |
| 15U22236-E1V1 FCC IC SETUP PHOTOS UNII WLAN DFS | Test Setup Photos | 2016-03-30 | PDF 110.7 KB |
| Test Setup photo | Test Setup Photos | 2014-07-02 | PDF 144.5 KB |
| DFS Setup Photos | Test Setup Photos | 2013-03-05 | PDF 147.6 KB |
| NII Setup Photos | Test Setup Photos | 2013-03-05 | PDF 701.3 KB |
| revised DTS setup photos | Test Setup Photos | 2013-03-05 | PDF 374 KB |
| revised DTS setup photos 9-27-2012 | Test Setup Photos | 2013-03-05 | PDF 374 KB |
| 15U21517-E1V3 FCC_IC UNII WLAN_PLAYBAR_C2PC_Report | Test Report | 2016-03-30 | PDF 2.8 MB |
| 15U22236-E1V1 FCC IC REPORT UNII WLAN DFS | Test Report | 2016-03-30 | PDF 1.3 MB |
| FCC Type 5 01_26_16 | Test Report | 2016-03-30 | PDF 127.9 KB |
| RF Test Report | Test Report | 2014-06-20 | PDF 1.9 MB |
| DFS Report | Test Report | 2012-12-26 | PDF 420.3 KB |
| NII Report | Test Report | 2012-12-26 | PDF 2.2 MB |
| revised DTS report 9-27-2012 | Test Report | 2012-12-26 | PDF 2.6 MB |
| FCC Agent Auth Letter (UL Verification Services Inc) | Cover Letter(s) | 2016-03-30 | PDF 83.8 KB |
| FCC Class 2 Permissive change Sonos Playbar new U-NII | Cover Letter(s) | 2016-03-30 | PDF 35.8 KB |
| FCC Signature Auth letter 8-15-14 signed | Cover Letter(s) | 2016-03-30 | PDF 139.1 KB |
| Sonos FCC Confidentiality Letter | Cover Letter(s) | 2016-03-30 | PDF 45.2 KB |
| Authorizaation | Cover Letter(s) | 2014-06-20 | PDF 50.1 KB |
| C2PC Letter | Cover Letter(s) | 2014-06-20 | PDF 41.6 KB |
| Confidentiality | Cover Letter(s) | 2014-06-20 | PDF 222.6 KB |
| Agent Authorization Letter | Cover Letter(s) | 2012-12-26 | PDF 223.2 KB |
| Confidentiality Letter | Cover Letter(s) | 2012-12-26 | PDF 222.6 KB |
| Confidentiality Letter(updated Sep.24, 2012) | Cover Letter(s) | 2012-12-26 | PDF 221.7 KB |
| Grant Defer Date Request | Cover Letter(s) | 2012-12-26 | PDF 78.2 KB |
| Grant Defer Request(updated Sep.24, 2012) | Cover Letter(s) | 2012-12-26 | PDF 82.4 KB |
| grant defer date changed to Dec.24, 2012 | Cover Letter(s) | 2012-12-26 | PDF 113.5 KB |
| grant defer date changed to Feb.3, 2013 | Cover Letter(s) | 2012-12-26 | PDF 113.2 KB |
| grant defer date changed to Oct. 1, 2012 | Cover Letter(s) | 2012-12-26 | PDF 84.6 KB |
| grant defer date changed to Oct. 1, 2012(v.2) | Cover Letter(s) | 2012-12-26 | PDF 89 KB |
| grant defer-date changed to 12/26/2012 | Cover Letter(s) | 2012-12-26 | PDF 80.4 KB |
| revised Confidentiality Letter | Cover Letter(s) | 2012-12-26 | PDF 222.4 KB |
| revised Confidentiality Letter Dec.7, 2012 | Cover Letter(s) | 2012-12-26 | PDF 223.1 KB |
| revised Confidentiality Letter v.3 | Cover Letter(s) | 2012-12-26 | PDF 221.6 KB |
| RF Exposure report | RF Exposure Info | 2014-06-20 | PDF 108.5 KB |
| RF Exposure Report | RF Exposure Info | 2012-12-26 | PDF 253.6 KB |
| revised RF Exposure Report | RF Exposure Info | 2012-12-26 | PDF 253.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 59.1 KB | |
| Schematics 1 Metadata only | Schematics | PDF 108.1 KB | |
| Schematics 2 Metadata only | Schematics | PDF 61.2 KB | |
| Schematics 3 Metadata only | Schematics | PDF 245.3 KB | |
| Schematics 4 Metadata only | Schematics | PDF 106.4 KB | |
| Antenna spec. operational Description Metadata only | Operational Description | PDF 615 KB | |
| KDB 594280 D02 v01r03 U-NII Device SW Security Statement Sonos Playbar v... Metadata only | Operational Description | PDF 142.5 KB | |
| PBA inquirey Operational descrption Metadata only | Operational Description | PDF 90.4 KB | |
| Theory of Operation Metadata only | Operational Description | PDF 95.7 KB | |
| WLAN Channel Table - Operatinoal descrption Metadata only | Operational Description | PDF 104.3 KB |
Application Information
| Application ID | YPCmaz0PCQJfZ7iq6W73aA== |
|---|---|
| Final Action Date | 2016-03-30 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0011206661 |
| Model | RM006 |
| Frequency Range | 5180-5240 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | PLAYBAR |
| Responsible Party | Mark Keefe, Compliance Engineer, mark.keefe@sonos.com |
| Test Firm | Jay Kogoma, UL Verification Services Inc. (formerly UL CCS), jay.kogoma@ul.com |
| TCB Email | LST.FRE.CertNotice@ul.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | Yes |
| Grant Comments | Class II permissive change to show compliance with New U-NII sub bands and DFS rules per FCC ET docket No. 13-49. Output power is conducted. This device operates in 20 MHz bandwidth mode. Operations in the 5.47-5.725 GHz bands is for indoor use only. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| YPCmaz0PCQJfZ7iq6W73aA== | 2016-03-30 | Class II permissive change or modification of presently authorized equipment |
| DCYAGnuy5uECqZ1x+zoC8w== | 2014-06-20 | Class II permissive change or modification of presently authorized equipment |
| zMIdEWgmaddraTDOKMx7Rg== | 2012-12-26 | Original Equipment |
| Q8gyaLgepr4wXEERM22ySQ== | 2012-12-26 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules | Grant Notes |
|---|---|---|---|
| 2412-2462 MHz | 0.48306 | 15C | |
| 2412-2462 MHz | 0.92257 | 15C | |
| 5180-5240 MHz | 0.032085 | 15E | 38, CC, MO |
| 5180-5240 MHz | 0.032085 | 15E | |
| 5260-5320 MHz | 0.054739 | 15E | 38, CC, MO |
| 5260-5320 MHz | 0.054739 | 15E | |
| 5500-5580 MHz | 0.059855 | 15E | 38, CC, MO |
| 5500-5580 MHz | 0.059855 | 15E | |
| 5660-5700 MHz | 0.059855 | 15E | 38, CC, MO |
| 5660-5700 MHz | 0.059855 | 15E | |
| 5745-5825 MHz | 0.40926 | 15C | |
| 5745-5825 MHz | 0.06745 | 15E | 38, CC, MO |
Grants
TCB Grant - Application zMIdEWgmaddraTDOKMx7Rg==
This application does not exist.
EAS Grant - Application zMIdEWgmaddraTDOKMx7Rg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Sonos, Inc. 614 Chapala Street Santa Barbara, CA 93101 United States |
Date of Grant: 12/26/2012 Application Dated: 07/03/2012 |
| Attention: Mark Keefe , Compliance Engineer |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | SBVRM006 |
| Name of Grantee: | Sonos, Inc. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | PLAYBAR |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15E | 5180.0 - 5240.0 | 0.032085 | |||
| 15E | 5260.0 - 5320.0 | 0.054739 | |||
| 15E | 5500.0 - 5580.0 | 0.059855 | |||
| 15E | 5660.0 - 5700.0 | 0.059855 |
| Output power is conducted. This device operates in 20 MHz bandwidth mode. Operations in the 5.47-5.725 GHz bands is for indoor use only. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.
|
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Claire Hoque, | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| UL CCS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 47173 Benicia Street | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fremont, CA 94538 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. (formerly UL CCS) 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 03/30/2016 Application Dated: 02/18/2016 |
| Sonos, Inc. |
| 614 Chapala Street |
| Santa Barbara, CA 93101 |
| Attention: Mark Keefe , Compliance Engineer |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | SBVRM006 |
| Name of Grantee: | Sonos, Inc. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | PLAYBAR |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 38 CC MO | 15E | 5180.0 - 5240.0 | 0.032085 | ||
| 38 CC MO | 15E | 5260.0 - 5320.0 | 0.054739 | ||
| 38 CC MO | 15E | 5500.0 - 5580.0 | 0.059855 | ||
| 38 CC MO | 15E | 5660.0 - 5700.0 | 0.059855 | ||
| 38 CC MO | 15E | 5745.0 - 5825.0 | 0.06745 |
| Class II permissive change to show compliance with New U-NII sub bands and DFS rules per FCC ET docket No. 13-49. Output power is conducted. This device operates in 20 MHz bandwidth mode. Operations in the 5.47-5.725 GHz bands is for indoor use only. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| 38: | This device has shown compliance, in all grant-listed U-NII sub-bands, with the new rules for U-NII devices adopted under Docket No. 13-49 and may be marketed, manufactured or imported after the June 1, 2016 transition deadline. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
EAS Grant - Application YPCmaz0PCQJfZ7iq6W73aA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Sonos, Inc. 614 Chapala Street Santa Barbara, CA 93101 United States |
Date of Grant: 03/30/2016 Application Dated: 02/18/2016 |
| Attention: Mark Keefe , Compliance Engineer |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | SBVRM006 |
| Name of Grantee: | Sonos, Inc. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | PLAYBAR |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 38 CC MO | 15E | 5180.0 - 5240.0 | 0.032085 | ||
| 38 CC MO | 15E | 5260.0 - 5320.0 | 0.054739 | ||
| 38 CC MO | 15E | 5500.0 - 5580.0 | 0.059855 | ||
| 38 CC MO | 15E | 5660.0 - 5700.0 | 0.059855 | ||
| 38 CC MO | 15E | 5745.0 - 5825.0 | 0.06745 |
| Class II permissive change to show compliance with New U-NII sub bands and DFS rules per FCC ET docket No. 13-49. Output power is conducted. This device operates in 20 MHz bandwidth mode. Operations in the 5.47-5.725 GHz bands is for indoor use only. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| 38: | This device has shown compliance, in all grant-listed U-NII sub-bands, with the new rules for U-NII devices adopted under Docket No. 13-49 and may be marketed, manufactured or imported after the June 1, 2016 transition deadline. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Sonos, Inc. 614 Chapala Street Santa Barbara, CA 93101 United States |
Date of Grant: 12/26/2012 Application Dated: 07/03/2012 |
| Attention: Mark Keefe , Compliance Engineer |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | SBVRM006 |
| Name of Grantee: | Sonos, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | PLAYBAR |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.48306 | |||
| 15C | 2412.0 - 2462.0 | 0.92257 | |||
| 15C | 5745.0 - 5825.0 | 0.40926 |
| Output power is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.
|
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Claire Hoque, | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| UL CCS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 47173 Benicia Street | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fremont, CA 94538 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. (formerly UL CCS) 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 06/20/2014 Application Dated: 06/19/2014 |
| Sonos, Inc. |
| 614 Chapala Street |
| Santa Barbara, CA 93101 |
| Attention: Mark Keefe , Compliance Engineer |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | SBVRM006 |
| Name of Grantee: | Sonos, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | PLAYBAR |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.48306 | |||
| 15C | 2412.0 - 2462.0 | 0.92257 | |||
| 15C | 5745.0 - 5825.0 | 0.40926 |
| Class II Permissive Change to add 802.11b features. Output power is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
EAS Grant - Application DCYAGnuy5uECqZ1x+zoC8w==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Sonos, Inc. 614 Chapala Street Santa Barbara, CA 93101 United States |
Date of Grant: 06/20/2014 Application Dated: 06/19/2014 |
| Attention: Mark Keefe , Compliance Engineer |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | SBVRM006 |
| Name of Grantee: | Sonos, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | PLAYBAR |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.48306 | |||
| 15C | 2412.0 - 2462.0 | 0.92257 | |||
| 15C | 5745.0 - 5825.0 | 0.40926 |
| Class II Permissive Change to add 802.11b features. Output power is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| Mail To: |


