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SP260

2X6 Loudspeaker 

System Processor

SP260 SPECIFICATIONS

Analog Inputs

Connectors 

Two Balanced XLRs

Max Input (Line Level): 

+20 dBu

CMRR 

>58 dB

Input Meter Range 

Clip 

 

+15 dBu 

 

+9 dBu 

 

+3 dBu 

 

0 dBu 

 

-10 dBu 

 

-20 dBu

 
 
Analog Outputs

Connectors 

Six Balanced XLRs

Max Output Level 

+21 dBu

Output Meter Range 
     Level Mode: 

Limit Mode: 

     Limit 

Limit 

     Clip 

0 dBr 

     +15 dBu 

-3 dBr 

     +9 dBu 

-6 dBr 

     +3 dBu 

-9 dBr 

     0 dBu 

-12 dBr 

     -15 dBu 

-15 dBr

 
 
AD/DA

Converter Type 

24-bit AKM

®

Dynamic Range 

120 dB

Sample Rate 

48 kHz

Bit Depth 

24-Bit

 
 
Frequency Response

20 Hz to 20 kHz 

±0.2 dB

 
 
Noise Characteristics

Dynamic Range 

111 dB A-weighted 

 

108 dB unweighted

 
 
Distortion

20 Hz to 20 kHz 

<0.004%

 
 

Crosstalk

22 Hz to 22 kHz [unweighted] 
Interchannel Cro20 dBu @ 1 kHz 

-107 dB 

Crosstalk Input to 20 dBu @ 1 kHz 

-107 dB

 
 
USB

USB port for programming via Windows-based computers 
(downloadable app and driver from www.mackie.com) 
Format 

USB 1.1

 
 
AC Power Requirements

Power Consumption 

40 watts

Universal AC Power Supply 

100 - 240 VAC, 50 - 60 Hz

Power Connector 

3 Pin IEC

Operating Temperature 

0 - 40 ˚C 

[extended ambient temperature] 

32 - 104 ˚F

 
 
Physical Properties (packaged product)

Height 

3.6 in / 91 mm

Width 

21.0 in / 533 mm

Depth 

12.1 in / 307 mm

Weight 

8.8 lb / 4.0 kg

 
 
Physical Properties (product)

Display 

2x24 character LCD with backlight

Height 

1.8 in / 46 mm 

 

(1U rack mount design)

Width [front] 

19.0 in / 483 mm 

Width [rear] 

17.3 in / 439 mm

Depth 

9.0 in / 229 mm

Weight 

5.8 lb / 2.6 kg

 
 
Ordering Information

SP260 2X6 Loudspeaker System Processor P/N 

2039291-00

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