Choose country for shipment delivery

More joy with an account Muziker Smile

  • online agenda of orders and invoices
  • returns of goods in a few clicks
  • extended 3-year warranty

And other benefits...

Create a new account
gb
Shopping Cart

Your shopping cart is empty

Latest Products Favourite choice Unboxed Bundles Discounts Gift ideas
cookies

Consent to the use of cookies

We use cookies to ensure the functionality of our website. After giving your consent, we use them to analyze traffic and personalize advertising on third-party advertising platforms, always in accordance with the rules of the Privacy Policy.

Detailed settings Information and cookies

Jumbo guitars with electronics | page 7

Deals & Coupons: Jumbo guitars with electronics

Jumbo guitars with electronics for beginners

205 - 238 from 260

Noicetone - listing - 11/2024

All filters

-

£

-

electro-acoustic guitar Vintage VE660WK Whisky Sour electro-acoustic guitar
electro-acoustic guitar Vintage VE660WK Whisky Sour electro-acoustic guitar - 1
electro-acoustic guitar Vintage VE660WK Whisky Sour electro-acoustic guitar - 2
electro-acoustic guitar Vintage VE660WK Whisky Sour electro-acoustic guitar - 3
electro-acoustic guitar Vintage VE660WK Whisky Sour electro-acoustic guitar - 4
electro-acoustic guitar Vintage VE660WK Whisky Sour electro-acoustic guitar - 5
electro-acoustic guitar Vintage VE660WK Whisky Sour electro-acoustic guitar - 6
electro-acoustic guitar Vintage VE660WK Whisky Sour electro-acoustic guitar - 7

Vintage VE660WK Whisky Sour electro-acoustic guitar

electro-acoustic guitar

£236
In stock at the supplier
electro-acoustic guitar Ibanez AEWC11-TCB Transparent Charcoal Burst electro-acoustic guitar
electro-acoustic guitar Ibanez AEWC11-TCB Transparent Charcoal Burst electro-acoustic guitar - 1
electro-acoustic guitar Ibanez AEWC11-TCB Transparent Charcoal Burst electro-acoustic guitar - 2
electro-acoustic guitar Ibanez AEWC11-TCB Transparent Charcoal Burst electro-acoustic guitar - 3
electro-acoustic guitar Ibanez AEWC11-TCB Transparent Charcoal Burst electro-acoustic guitar - 4

Ibanez AEWC11-TCB Transparent Charcoal Burst electro-acoustic guitar

electro-acoustic guitar

£275
Pre-orders only
Variant 1
electro-acoustic guitar Yamaha FSX820CNTII Natural electro-acoustic guitar

Yamaha FSX820CNTII Natural electro-acoustic guitar

electro-acoustic guitar

£646
In stock at the supplier
Variant 1
electro-acoustic guitar Ibanez AAM50CE-OPN Open Pore Natural electro-acoustic guitar
electro-acoustic guitar Ibanez AAM50CE-OPN Open Pore Natural electro-acoustic guitar - 1
electro-acoustic guitar Ibanez AAM50CE-OPN Open Pore Natural electro-acoustic guitar - 2
electro-acoustic guitar Ibanez AAM50CE-OPN Open Pore Natural electro-acoustic guitar - 3
electro-acoustic guitar Ibanez AAM50CE-OPN Open Pore Natural electro-acoustic guitar - 4
electro-acoustic guitar Ibanez AAM50CE-OPN Open Pore Natural electro-acoustic guitar - 5
electro-acoustic guitar Ibanez AAM50CE-OPN Open Pore Natural electro-acoustic guitar - 6
electro-acoustic guitar Ibanez AAM50CE-OPN Open Pore Natural electro-acoustic guitar - 7

Ibanez AAM50CE-OPN Open Pore Natural electro-acoustic guitar

electro-acoustic guitar

£328
Pre-orders only
Variant 1
Deal
electro-acoustic guitar Schecter Synyster Gates Gloss Black electro-acoustic guitar
electro-acoustic guitar Schecter Synyster Gates Gloss Black electro-acoustic guitar - 1
electro-acoustic guitar Schecter Synyster Gates Gloss Black electro-acoustic guitar - 2
electro-acoustic guitar Schecter Synyster Gates Gloss Black electro-acoustic guitar - 3
electro-acoustic guitar Schecter Synyster Gates Gloss Black electro-acoustic guitar - 4
electro-acoustic guitar Schecter Synyster Gates Gloss Black electro-acoustic guitar - 5

Schecter Synyster Gates Gloss Black electro-acoustic guitar

electro-acoustic guitar

£679

£859

- 21 %
Pre-orders only
electro-acoustic guitar Cort CJ-Retro Vintage Sunburst Matt electro-acoustic guitar
electro-acoustic guitar Cort CJ-Retro Vintage Sunburst Matt electro-acoustic guitar - 1
electro-acoustic guitar Cort CJ-Retro Vintage Sunburst Matt electro-acoustic guitar - 2
electro-acoustic guitar Cort CJ-Retro Vintage Sunburst Matt electro-acoustic guitar - 3
electro-acoustic guitar Cort CJ-Retro Vintage Sunburst Matt electro-acoustic guitar - 4
electro-acoustic guitar Cort CJ-Retro Vintage Sunburst Matt electro-acoustic guitar - 5
electro-acoustic guitar Cort CJ-Retro Vintage Sunburst Matt electro-acoustic guitar - 6
electro-acoustic guitar Cort CJ-Retro Vintage Sunburst Matt electro-acoustic guitar - 7

Cort CJ-Retro Vintage Sunburst Matt electro-acoustic guitar

electro-acoustic guitar

£313
Pre-orders only
Variant 1
electro-acoustic guitar Ibanez AEG7MH-OPN Natural electro-acoustic guitar
electro-acoustic guitar Ibanez AEG7MH-OPN Natural electro-acoustic guitar - 1
electro-acoustic guitar Ibanez AEG7MH-OPN Natural electro-acoustic guitar - 2
electro-acoustic guitar Ibanez AEG7MH-OPN Natural electro-acoustic guitar - 3
electro-acoustic guitar Ibanez AEG7MH-OPN Natural electro-acoustic guitar - 4

Ibanez AEG7MH-OPN Natural electro-acoustic guitar

electro-acoustic guitar

£280
Pre-orders only
Variant 1
electro-acoustic guitar Cort ESSENCE-OC4 Natural electro-acoustic guitar
electro-acoustic guitar Cort ESSENCE-OC4 Natural electro-acoustic guitar - 1
electro-acoustic guitar Cort ESSENCE-OC4 Natural electro-acoustic guitar - 2
electro-acoustic guitar Cort ESSENCE-OC4 Natural electro-acoustic guitar - 3
electro-acoustic guitar Cort ESSENCE-OC4 Natural electro-acoustic guitar - 4
electro-acoustic guitar Cort ESSENCE-OC4 Natural electro-acoustic guitar - 5
electro-acoustic guitar Cort ESSENCE-OC4 Natural electro-acoustic guitar - 6
electro-acoustic guitar Cort ESSENCE-OC4 Natural electro-acoustic guitar - 7

Cort ESSENCE-OC4 Natural electro-acoustic guitar

electro-acoustic guitar

£417
Pre-orders only
Variant 1
electro-acoustic guitar Yamaha FSX820CBSII Brown Sunburst electro-acoustic guitar

Yamaha FSX820CBSII Brown Sunburst electro-acoustic guitar

electro-acoustic guitar

£652
In stock at the supplier
Variant 1
electro-acoustic guitar Ibanez AE140-WKH Weathered Black electro-acoustic guitar
electro-acoustic guitar Ibanez AE140-WKH Weathered Black electro-acoustic guitar - 1
electro-acoustic guitar Ibanez AE140-WKH Weathered Black electro-acoustic guitar - 2
electro-acoustic guitar Ibanez AE140-WKH Weathered Black electro-acoustic guitar - 3
electro-acoustic guitar Ibanez AE140-WKH Weathered Black electro-acoustic guitar - 4
electro-acoustic guitar Ibanez AE140-WKH Weathered Black electro-acoustic guitar - 5
electro-acoustic guitar Ibanez AE140-WKH Weathered Black electro-acoustic guitar - 6
electro-acoustic guitar Ibanez AE140-WKH Weathered Black electro-acoustic guitar - 7

Ibanez AE140-WKH Weathered Black electro-acoustic guitar

electro-acoustic guitar

£356
Pre-orders only
electro-acoustic guitar Cort SFX-Myrtlewood Natural electro-acoustic guitar
electro-acoustic guitar Cort SFX-Myrtlewood Natural electro-acoustic guitar - 1
electro-acoustic guitar Cort SFX-Myrtlewood Natural electro-acoustic guitar - 2
electro-acoustic guitar Cort SFX-Myrtlewood Natural electro-acoustic guitar - 3
electro-acoustic guitar Cort SFX-Myrtlewood Natural electro-acoustic guitar - 4
electro-acoustic guitar Cort SFX-Myrtlewood Natural electro-acoustic guitar - 5
electro-acoustic guitar Cort SFX-Myrtlewood Natural electro-acoustic guitar - 6

Cort SFX-Myrtlewood Natural electro-acoustic guitar

electro-acoustic guitar

£530

£539

Pre-orders only
electro-acoustic guitar Ibanez AE240JR-MHS Natural electro-acoustic guitar
electro-acoustic guitar Ibanez AE240JR-MHS Natural electro-acoustic guitar - 1
electro-acoustic guitar Ibanez AE240JR-MHS Natural electro-acoustic guitar - 2
electro-acoustic guitar Ibanez AE240JR-MHS Natural electro-acoustic guitar - 3
electro-acoustic guitar Ibanez AE240JR-MHS Natural electro-acoustic guitar - 4
electro-acoustic guitar Ibanez AE240JR-MHS Natural electro-acoustic guitar - 5
electro-acoustic guitar Ibanez AE240JR-MHS Natural electro-acoustic guitar - 6
electro-acoustic guitar Ibanez AE240JR-MHS Natural electro-acoustic guitar - 7

Ibanez AE240JR-MHS Natural electro-acoustic guitar

electro-acoustic guitar

£508
In stock at the supplier
electro-acoustic guitar Ibanez AEG70-TCH Transparent Charcoal Burst electro-acoustic guitar
electro-acoustic guitar Ibanez AEG70-TCH Transparent Charcoal Burst electro-acoustic guitar - 1
electro-acoustic guitar Ibanez AEG70-TCH Transparent Charcoal Burst electro-acoustic guitar - 2
electro-acoustic guitar Ibanez AEG70-TCH Transparent Charcoal Burst electro-acoustic guitar - 3
electro-acoustic guitar Ibanez AEG70-TCH Transparent Charcoal Burst electro-acoustic guitar - 4
electro-acoustic guitar Ibanez AEG70-TCH Transparent Charcoal Burst electro-acoustic guitar - 5

Ibanez AEG70-TCH Transparent Charcoal Burst electro-acoustic guitar

electro-acoustic guitar

£431
Pre-orders only
electro-acoustic guitar Cort ESSENCE-OC4 Black electro-acoustic guitar
electro-acoustic guitar Cort ESSENCE-OC4 Black electro-acoustic guitar - 1
electro-acoustic guitar Cort ESSENCE-OC4 Black electro-acoustic guitar - 2
electro-acoustic guitar Cort ESSENCE-OC4 Black electro-acoustic guitar - 3
electro-acoustic guitar Cort ESSENCE-OC4 Black electro-acoustic guitar - 4
electro-acoustic guitar Cort ESSENCE-OC4 Black electro-acoustic guitar - 5
electro-acoustic guitar Cort ESSENCE-OC4 Black electro-acoustic guitar - 6
electro-acoustic guitar Cort ESSENCE-OC4 Black electro-acoustic guitar - 7

Cort ESSENCE-OC4 Black electro-acoustic guitar

electro-acoustic guitar

£371
Pre-orders only
Variant 1
electro-acoustic guitar Cort L450CL NS electro-acoustic guitar
electro-acoustic guitar Cort L450CL NS electro-acoustic guitar - 1
electro-acoustic guitar Cort L450CL NS electro-acoustic guitar - 2
electro-acoustic guitar Cort L450CL NS electro-acoustic guitar - 3
electro-acoustic guitar Cort L450CL NS electro-acoustic guitar - 4
electro-acoustic guitar Cort L450CL NS electro-acoustic guitar - 5

Cort L450CL NS electro-acoustic guitar

electro-acoustic guitar

£533
Pre-orders only
electro-acoustic guitar Ibanez PJ50E-OAH Vintage Amber Sunburst electro-acoustic guitar
electro-acoustic guitar Ibanez PJ50E-OAH Vintage Amber Sunburst electro-acoustic guitar - 1
electro-acoustic guitar Ibanez PJ50E-OAH Vintage Amber Sunburst electro-acoustic guitar - 2
electro-acoustic guitar Ibanez PJ50E-OAH Vintage Amber Sunburst electro-acoustic guitar - 3
electro-acoustic guitar Ibanez PJ50E-OAH Vintage Amber Sunburst electro-acoustic guitar - 4
electro-acoustic guitar Ibanez PJ50E-OAH Vintage Amber Sunburst electro-acoustic guitar - 5
electro-acoustic guitar Ibanez PJ50E-OAH Vintage Amber Sunburst electro-acoustic guitar - 6
electro-acoustic guitar Ibanez PJ50E-OAH Vintage Amber Sunburst electro-acoustic guitar - 7

Ibanez PJ50E-OAH Vintage Amber Sunburst electro-acoustic guitar

electro-acoustic guitar

£199
In stock at the supplier
Deal
electro-acoustic guitar Yamaha AC5R ARE Natural electro-acoustic guitar
electro-acoustic guitar Yamaha AC5R ARE Natural electro-acoustic guitar - 1
electro-acoustic guitar Yamaha AC5R ARE Natural electro-acoustic guitar - 2
electro-acoustic guitar Yamaha AC5R ARE Natural electro-acoustic guitar - 3

Yamaha AC5R ARE Natural electro-acoustic guitar

electro-acoustic guitar

£1,639

£1,739

- 6 %
In stock at the supplier
electro-acoustic guitar Cort CJ-MEDX Natural electro-acoustic guitar
electro-acoustic guitar Cort CJ-MEDX Natural electro-acoustic guitar - 1
electro-acoustic guitar Cort CJ-MEDX Natural electro-acoustic guitar - 2
electro-acoustic guitar Cort CJ-MEDX Natural electro-acoustic guitar - 3
electro-acoustic guitar Cort CJ-MEDX Natural electro-acoustic guitar - 4
electro-acoustic guitar Cort CJ-MEDX Natural electro-acoustic guitar - 5
electro-acoustic guitar Cort CJ-MEDX Natural electro-acoustic guitar - 6

Cort CJ-MEDX Natural electro-acoustic guitar

electro-acoustic guitar

£278
In stock at the supplier
electro-acoustic guitar Schecter DJ Ashba Acoustic SW Satin White electro-acoustic guitar
electro-acoustic guitar Schecter DJ Ashba Acoustic SW Satin White electro-acoustic guitar - 1
electro-acoustic guitar Schecter DJ Ashba Acoustic SW Satin White electro-acoustic guitar - 2
electro-acoustic guitar Schecter DJ Ashba Acoustic SW Satin White electro-acoustic guitar - 3
electro-acoustic guitar Schecter DJ Ashba Acoustic SW Satin White electro-acoustic guitar - 4
electro-acoustic guitar Schecter DJ Ashba Acoustic SW Satin White electro-acoustic guitar - 5
electro-acoustic guitar Schecter DJ Ashba Acoustic SW Satin White electro-acoustic guitar - 6
electro-acoustic guitar Schecter DJ Ashba Acoustic SW Satin White electro-acoustic guitar - 7

Schecter DJ Ashba Acoustic SW Satin White electro-acoustic guitar

electro-acoustic guitar

£984
Pre-orders only
electro-acoustic guitar Yamaha FSX800C Sunburst electro-acoustic guitar
electro-acoustic guitar Yamaha FSX800C Sunburst electro-acoustic guitar - 1
electro-acoustic guitar Yamaha FSX800C Sunburst electro-acoustic guitar - 2
electro-acoustic guitar Yamaha FSX800C Sunburst electro-acoustic guitar - 3

Yamaha FSX800C Sunburst electro-acoustic guitar

electro-acoustic guitar

£508
In stock at the supplier
Variant 1 Variant 2
Unavailable
electro-acoustic guitar Guild F-250E Deluxe electro-acoustic guitar
electro-acoustic guitar Guild F-250E Deluxe electro-acoustic guitar - 1
electro-acoustic guitar Guild F-250E Deluxe electro-acoustic guitar - 2
electro-acoustic guitar Guild F-250E Deluxe electro-acoustic guitar - 3

Guild F-250E Deluxe electro-acoustic guitar

electro-acoustic guitar

Unavailable
Unavailable
electro-acoustic guitar Guild OM-240CE Natural electro-acoustic guitar
electro-acoustic guitar Guild OM-240CE Natural electro-acoustic guitar - 1
electro-acoustic guitar Guild OM-240CE Natural electro-acoustic guitar - 2
electro-acoustic guitar Guild OM-240CE Natural electro-acoustic guitar - 3
electro-acoustic guitar Guild OM-240CE Natural electro-acoustic guitar - 4
electro-acoustic guitar Guild OM-240CE Natural electro-acoustic guitar - 5

Guild OM-240CE Natural electro-acoustic guitar

electro-acoustic guitar

Unavailable
electro-acoustic guitar Ibanez AE100-DBF Dark Tide Blue Flat electro-acoustic guitar
electro-acoustic guitar Ibanez AE100-DBF Dark Tide Blue Flat electro-acoustic guitar - 1
electro-acoustic guitar Ibanez AE100-DBF Dark Tide Blue Flat electro-acoustic guitar - 2
electro-acoustic guitar Ibanez AE100-DBF Dark Tide Blue Flat electro-acoustic guitar - 3
electro-acoustic guitar Ibanez AE100-DBF Dark Tide Blue Flat electro-acoustic guitar - 4
electro-acoustic guitar Ibanez AE100-DBF Dark Tide Blue Flat electro-acoustic guitar - 5
electro-acoustic guitar Ibanez AE100-DBF Dark Tide Blue Flat electro-acoustic guitar - 6
electro-acoustic guitar Ibanez AE100-DBF Dark Tide Blue Flat electro-acoustic guitar - 7

Ibanez AE100-DBF Dark Tide Blue Flat electro-acoustic guitar

electro-acoustic guitar

£361

£375

In stock at the supplier
Variant 1
electro-acoustic guitar Yamaha APX 700II SB Sand Burst electro-acoustic guitar

Yamaha APX 700II SB Sand Burst electro-acoustic guitar

electro-acoustic guitar

£816
In stock at the supplier
Variant 1 Variant 2 Variant 3
electro-acoustic guitar Yamaha CPX 700II T Tinted electro-acoustic guitar

Yamaha CPX 700II T Tinted electro-acoustic guitar

electro-acoustic guitar

£901
Pre-orders only
Variant 1 Variant 2
electro-acoustic guitar Ibanez AEG50-DHH Dark Honey Burst electro-acoustic guitar
electro-acoustic guitar Ibanez AEG50-DHH Dark Honey Burst electro-acoustic guitar - 1
electro-acoustic guitar Ibanez AEG50-DHH Dark Honey Burst electro-acoustic guitar - 2
electro-acoustic guitar Ibanez AEG50-DHH Dark Honey Burst electro-acoustic guitar - 3
electro-acoustic guitar Ibanez AEG50-DHH Dark Honey Burst electro-acoustic guitar - 4

Ibanez AEG50-DHH Dark Honey Burst electro-acoustic guitar

electro-acoustic guitar

£332
Pre-orders only
Variant 1 Variant 2
electro-acoustic guitar Ibanez JSA5-VB Vintage Burst electro-acoustic guitar
electro-acoustic guitar Ibanez JSA5-VB Vintage Burst electro-acoustic guitar - 1
electro-acoustic guitar Ibanez JSA5-VB Vintage Burst electro-acoustic guitar - 2
electro-acoustic guitar Ibanez JSA5-VB Vintage Burst electro-acoustic guitar - 3
electro-acoustic guitar Ibanez JSA5-VB Vintage Burst electro-acoustic guitar - 4
electro-acoustic guitar Ibanez JSA5-VB Vintage Burst electro-acoustic guitar - 5

Ibanez JSA5-VB Vintage Burst electro-acoustic guitar

electro-acoustic guitar

£806
Pre-orders only
electro-acoustic guitar Cort SFX-E 3-Tone Satin Sunburst electro-acoustic guitar

Cort SFX-E 3-Tone Satin Sunburst electro-acoustic guitar

electro-acoustic guitar

£329
Pre-orders only
Variant 1
electro-acoustic guitar Yamaha APX 700II BS Brown Sunburst electro-acoustic guitar

Yamaha APX 700II BS Brown Sunburst electro-acoustic guitar

electro-acoustic guitar

£810
In stock at the supplier
Variant 1 Variant 2 Variant 3
Deal
electro-acoustic guitar Ibanez JSA20-VB Vintage Burst electro-acoustic guitar
electro-acoustic guitar Ibanez JSA20-VB Vintage Burst electro-acoustic guitar - 1
electro-acoustic guitar Ibanez JSA20-VB Vintage Burst electro-acoustic guitar - 2
electro-acoustic guitar Ibanez JSA20-VB Vintage Burst electro-acoustic guitar - 3
electro-acoustic guitar Ibanez JSA20-VB Vintage Burst electro-acoustic guitar - 4
electro-acoustic guitar Ibanez JSA20-VB Vintage Burst electro-acoustic guitar - 5
electro-acoustic guitar Ibanez JSA20-VB Vintage Burst electro-acoustic guitar - 6
electro-acoustic guitar Ibanez JSA20-VB Vintage Burst electro-acoustic guitar - 7

Ibanez JSA20-VB Vintage Burst electro-acoustic guitar

electro-acoustic guitar

£1,719

£1,949

- 12 %
In stock at the supplier
electro-acoustic guitar Yamaha AC5M ARE Natural electro-acoustic guitar
electro-acoustic guitar Yamaha AC5M ARE Natural electro-acoustic guitar - 1
electro-acoustic guitar Yamaha AC5M ARE Natural electro-acoustic guitar - 2

Yamaha AC5M ARE Natural electro-acoustic guitar

electro-acoustic guitar

£1,679
In stock at the supplier
electro-acoustic guitar Yamaha AC3RE ARE Tobacco Brown Sunburst electro-acoustic guitar
electro-acoustic guitar Yamaha AC3RE ARE Tobacco Brown Sunburst electro-acoustic guitar - 1
electro-acoustic guitar Yamaha AC3RE ARE Tobacco Brown Sunburst electro-acoustic guitar - 2
electro-acoustic guitar Yamaha AC3RE ARE Tobacco Brown Sunburst electro-acoustic guitar - 3

Yamaha AC3RE ARE Tobacco Brown Sunburst electro-acoustic guitar

electro-acoustic guitar

£1,129
In stock at the supplier
Variant 1
electro-acoustic guitar Ibanez AAM50LCE-OLB Open Pore Light Brown Sunburst electro-acoustic guitar
electro-acoustic guitar Ibanez AAM50LCE-OLB Open Pore Light Brown Sunburst electro-acoustic guitar - 1
electro-acoustic guitar Ibanez AAM50LCE-OLB Open Pore Light Brown Sunburst electro-acoustic guitar - 2
electro-acoustic guitar Ibanez AAM50LCE-OLB Open Pore Light Brown Sunburst electro-acoustic guitar - 3
electro-acoustic guitar Ibanez AAM50LCE-OLB Open Pore Light Brown Sunburst electro-acoustic guitar - 4
electro-acoustic guitar Ibanez AAM50LCE-OLB Open Pore Light Brown Sunburst electro-acoustic guitar - 5
electro-acoustic guitar Ibanez AAM50LCE-OLB Open Pore Light Brown Sunburst electro-acoustic guitar - 6
electro-acoustic guitar Ibanez AAM50LCE-OLB Open Pore Light Brown Sunburst electro-acoustic guitar - 7

Ibanez AAM50LCE-OLB Open Pore Light Brown Sunburst electro-acoustic guitar

electro-acoustic guitar

£330
Pre-orders only
Variant 1
Unavailable
electro-acoustic guitar Guild F-250CE Antique Sunburst electro-acoustic guitar
electro-acoustic guitar Guild F-250CE Antique Sunburst electro-acoustic guitar - 1
electro-acoustic guitar Guild F-250CE Antique Sunburst electro-acoustic guitar - 2
electro-acoustic guitar Guild F-250CE Antique Sunburst electro-acoustic guitar - 3

Guild F-250CE Antique Sunburst electro-acoustic guitar

electro-acoustic guitar

Unavailable
Show more products

205 - 238 from 260

1 ... 5 6 7 8

Extended warranty for 3 years

Return of goods up to 30 days

Price Guarantee

3M+ customers

Professional support

© 2004-2026 Muziker