2-Channel Hum Eliminator 2-channel box Eliminates AC hum caused by ground loops, quick and easy 1/4" TRS smart jacks convert automatically back and forth between balanced and unbalanced lines Completely passive design. No power required Operating range: 20 Hz to 70 kHz +/- 0,5 dB Less than 0,005% THD @ 1 kHz Crosstalk: less than -97 dB Max. Input impedance: 1 kOhm Min. Load impedance: 10 kOhm Cold rolled steel housing  (...)  

2-Channel Hum Eliminator with XLR jacks 2-channel box Eliminates AC hum caused by ground loops, quick and easy Completely passive design. No power required Operating range: 20 Hz to 70 kHz +/- 0,5 dB Less than 0,005% THD @ 1 kHz Crosstalk: less than -97 dB Max. Input impedance: 1 kOhm Min. Load impedance: 10 kOhm Cold rolled steel housing Dimensions (LxWxH): approx. 4.75" x 3.5" x 1.5" (12 x 9 x 4 cm)  (...)  

2-Channel Line Level Shifter 2-channel box Converts back and forth between -10 dB and +4 dBu, qick and easy. Eliminates AC hum caused by ground loops 1/4" TRS smart jacks convert automatically back and forth between balanced and unbalanced lines. Completely passive design. No power required Cold rolled steel housing Dimensions (LxWxH): approx. 4.75" x 3.5" x 1.5" (12 x 9 x 4 cm) Made in USA  

2-Channel Line Level Shifter with XLR jacks 2-channel box Converts back and forth between -10 dB and +4 dBu, qick and easy. Eliminates AC hum caused by ground loops Completely passive design. No power required Cold rolled steel housing Dimensions (LxWxH): approx. 4.75" x 3.5" x 1.5" (12 x 9 x 4 cm) Made in USA  

8-Channel Hum Eliminator 8-channel single rack (1 HE), for rack mounting Eliminates AC hum caused by ground loops, quick and easy 1/4" TRS smart jacks convert automatically back and forth between balanced and unbalanced lines Completely passive design. No power required Operating range: 20 Hz to 70 kHz +/- 0,5 dB Less than 0,005% THD @ 1 kHz Crosstalk: less than -97 dB Max. Input impedance: 1 kOhm Min. Load impedance: 10 (...)  

8-Channel Hum Eliminator with XLR jacks 8-channel single rack (1 HE), for rack mounting Balanced XLR Inputs and Outputs Eliminates AC hum caused by ground loops, quick and easy Completely passive design. No power required Operating range: 20 Hz to 70 kHz +/- 0,5 dB Less than 0,005% THD @ 1 kHz Crosstalk: less than -97 dB Max. Input impedance: 1 kOhm Min. Load impedance: 10 kOhm Cold rolled steel housing (...)  

8-Channel Line Level Shifter 8-channel single rack (1 HE), for rack mounting Converts back and forth between -10 dB and +4 dBu, quick and easy. Eliminates AC hum caused by ground loops 1/4" TRS smart jacks convert automatically back and forth between balanced and unbalanced lines. Completely passive design. No power required Cold rolled steel housing Dimensions (WxHxD): approx. 19" x 1.5" x 6.5" (48.3 x 4 x 16.5 cm) Made (...)  

8-Channel Line Level Shifter with XLR jacks 8-channel single rack (1 HE), for rack mounting Balanced XLR Inputs/Outputs Converts back and forth between -10 dB and +4 dBu, quick and easy. Eliminates AC hum caused by ground loops Completely passive design. No power required Cold rolled steel housing Dimensions (WxHxD): approx. 19" x 1.5" x 6.5" (48.3 x 4 x 16.5 cm) Made in USA  

6-in-1 cable tester Checks XLR 1/4" (6.3 mm), RCA 1/8" (3.5 mm), TT, and 3 Pin MIDI cables Also detects for grounded shield. Intermittant detect and display holds reading until reset. Cable wiring display shows type of problem and for which wire and pin. Checks cables installed in walls. Test Tone Generator generates 1 kHz (440 Hz) tone at +4 dBu, -10 dBV or Mic-Level. Phantom Power Detector shows when DC (...)  

HR-2.3AP Electronics for E-Bass 2-band EQ with Active/Passive push-pull switch on Volume knob 3 knob prewired harness: Volume (Push-Pull) + Treble + Bass NTBT-918 2-band Preamp/Tone Control Module Works with 9 and 18 Volt  

HR-3.3AP Electronics for E-Bass 2-band EQ with Active/Passive push-pull switch on Volume knob 3 knob prewired harness: Volume (Push-Pull) + Blend + Treble/Bass stack 2 Band NTBT 918 Previred Harness, works with 9 and 18 Volt NTBT-918 2-band Preamp/Tone Control Module Works with 9 and 18 Volt  

HR-3.3 Electronics for E-Bass 2-band EQ 3 knob prewired harness: Volume + Blend + Treble/Bass stack NTBT-918 2-band Preamp/Tone Control Module Works with 9 and 18 Volt  

HR-4.5 Electronics for E-Bass 2-band EQ 4 knob prewired harness: Volume + Blend + Treble + Bass NTBT-918 2-band Preamp/Tone Control Module Works with 9 and 18 Volt  

HR-4.5AP Electronics for E-Bass 2-band EQ with Active/Passive push-pull switch on Volume knob 4 knob prewired harness:  Volume (Push-Pull) + Blend + Treble + Bass NTBT-918 2-band Preamp/Tone Control Module Works with 9 and 18 Volt  

HR-4.2AP Electronics for E-Bass 2-band EQ with Active/Passive push-pull switch on Volume knob 4 knob prewired harness:  Volume (Push-Pull) + Volume + Treble + Bass NTBT-918 2-band Preamp/Tone Control Module Works with 9 and 18 Volt  

HR-3.4 Electronics for E-Bass 3-band EQ 3 knob prewired harness: Volume/Volume stack +  Mid (Push-Pull 250/800 Hz) + Treble/Bass stack NTBT-918 3-band Preamp/Tone Control Module Works with 9 and 18 Volt  

HR-2.4AP Electronics for E-Bass 3-band EQ with Active/Passive push-pull switch on Volume knob 3 knob prewired harness: Volume (Push-Pull) + Mid (Push-Pull 250/800 Hz) + Treble/Bass stack NTMB-918F 3-band Preamp/Tone Control Module Works with 9 and 18 Volt  

HR-2.5AP Electronics for E-Bass 3-band EQ with Active/Passive push-pull switch on Volume knob 4 knob prewired harness: Volume (Push-Pull) + Treble + Mid (Push-Pull 250/800 Hz) + Bass NTMB-918F 3-band Preamp/Tone Control Module Works with 9 and 18 Volt  

HR-4.6 Electronics for E-Bass 3-band EQ 4 knob prewired harness: Volume + Blend + Mid (Push-Pull 250/800 Hz) + Treble/Bass stack NTMB-918F 3-band Preamp/Tone Control Module Works with 9 and 18 Volt  

HR-4.6AP Electronics for E-Bass 3-band EQ with Active/Passive push-pull switch on Volume knob 4 knob prewired harness:  Volume (Push-Pull) + Blend + Mid (Push-Pull 250/800 Hz) + Treble/Bass stack NTMB-918F 3-band Preamp/Tone Control Module Works with 9 and 18 Volt