Reviews

Evolution 707 3D

Home Theater Review

"The Krell Evolution 707 simply is the best AV preamp I have ever heard to date in my home, at any trade show or anywhere else, for that matter."

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S-1200

Home Theater Design

"If ordinary surround processors don't get your juices flowing, then the Krell S-1200 Surround Sound Preamp/Processor is sure to get you fired up."

Techrader.com

"Krell's audio prowess is something to behold. The S-1200U/S-1500 combination sounds huge, immersive, richly detailed, full-bodied and smoother than a panther wearing a smoking jacket."

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Downloads

Evolution 707

     - Product Manual

     - Product Manual Addendum

     - Product Brochure

     - Owners Reference

     - RS-232 Control Guide

 

S-1200

     - Owners Reference

     - Tech Sheet

     - RS-232 Control Guide

 

Specifications

Evolution 707 3D

Signal to Noise Ratio

"A" Weighted 96 dB

 

Total Harmonic Distortion (THD)

Unweighted 20 Hz-20 kHz, +0, -.5 dB

 

Inputs

Analog Audio

(2) Pair CAST via CAST connectors

(1) Pair Balanced via XLR connectors

(5) Pairs Single-ended via RCA connectors

(1) Discrete 7.1 via RCA connectors

(1) Tape in via RCA connectors

(1) VCR audio in via RCA connectors

 

Digital Audio

(4) HDMI via HDMI connectors

(4) EIAJ optical via Toslink connectors

(4) Coaxial via RCA connectors

 

Digital Video

(4) HDMI via HDMI connectors

 

Analog Video

(3) Component Video via RCA connectors

(4) S-video via DIN connectors

(3) Composite Video via RCA connectors

 

Outputs

Analog Audio

(12) CAST via CAST Connectors

R, L, C1, C2, SR, SL, SBR, SBL, S1, S2, S3, S4

(12) Balanced via XLR Connectors

R, L, C1, C2, SR, SL, SBR, SBL, S1, S2, S3, S4

(12) Single-ended via RCA Connectors

R, L, C1, C2, SR, SL, SBR, SBL, S1, S2, S3, S4

(1) Tape out via RCA connectors

(1) VCR audio out via RCA connectors

(1) Zone 2 out via RCA connectors

 

Digital Audio

(1) EIAJ optical via TosLink connector

(1) Coaxial via RCA connector

 

Digital Video

(1) HDMI via HDMI connector

 

Analog Video

(1) Component Video via RCA connectors

(1) Zone 2 Component Video via RCA connectors

(1) S-video via DIN connectors

(1) Zone 2 S-video via DIN connector

(1) Composite Video via RCA connector

(1) Zone 2 Composite Video via RCA connector

Control

(1) IR Receiver for Remote Control

(1) RS-232 via DB9 Female Connector Straight Wired

(1) RC-5 via 1/8" stereo "trs" Receptacle

(1) 12vdc Remote Trigger Input via 1/8" Mono receptacle

(4) 12vdc Remote Trigger Outputs via 1/8 Mono receptacles

(2) Proprietary KRELL CAN ports via RJ-45 Connectors

 

Digital Decoding Modes

Dolby True HD

Dolby Digital Plus

Dolby Digital 5.1

Dolby Digital EX

Dolby Pro Logic IIX

DTS-HD Master Audio

DTS High Resolution Audio

DTS 5.1

DTS ES Discrete 6.1

DTS ES Matrix 6.1

DTS Neo:6

PCM 5.1

PCM 7.1

PREAMP (Direct Analog Only)

PREAMP 5.1 (Direct Analog Only)

 

Surround Enhancement Modes

General Admission

Front Row

On Stage

Enhanced Stereo

Orchestra

Mezzanine

Full Range + Sub

Monophonic

Party

 

RS-232 DB9 pin out

1. Data Carrier Detect

2. Received Data

3. Transmitted Data

4. Data Terminal Ready

5. Signal Ground

6. Data Set Ready

7. Request To Send

8. Clear To Send

9. Ring Indicator

RC-5 pin out

Tip = RC-5 data, Ring = +5 V, Sleeve = GND

 

XLR pin out

Pin 1 (ground) Pin 2 (non-inverting "Hot") Pin 3 (Inverting)

 

Maximum Input

Balanced 8.2 Vrms

Single Ended 4.1 Vrms

 

Maximum Output

Balanced 17.8 Vrms

Single Ended 8.9 Vrms

 

Audio Input Impedance

Balanced 475 KΩ

Single Ended 47 KΩ

 

Audio Output Impedance

Balanced 150 Ω

Single Ended 150 Ω

Power Consumption Stand-by 178W

Operation 196W

 

Dimensions

Inches (L) 21.22 x (W) 17.25 x (H) 8.75

Centimeters (L) 53.90 x (W) 43.82 x (H) 22.23

 

Weight

52lbs Unit only

23.59kg Unit only

64lbs Shipping Weight

29.03kg Shipping weight

S-1200

Signal to Noise Ratio

"A" Weighted 96 dB

 

Total Harmonic Distortion (THD)

Unweighted 20 Hz-20 kHz, +0, - 0.5 dB

 

Inputs

Analog Audio

(1) Pair Balanced via XLR connectors

(5) Pairs Single-ended via RCA connectors

(1) Discrete 7.1 via RCA connectors

(1) Tape in via RCA connectors

(1) VCR audio in via RCA connectors

 

Digital Audio

(4) HDMI via HDMI connectors

(4) EIAJ optical via Toslink connectors

(4) Coaxial via RCA connectors

 

Digital Video

(4) HDMI via HDMI connectors

 

Analog Video

(3) Component Video via RCA connectors

(4) S-video via DIN connectors

(3) Composite Video via RCA connectors

 

Outputs

Analog Audio

(8) Balanced via XLR Connectors

R, L, C, SR, SL, SBR, SBL, SUB

(8) Single-ended via RCA Connectors

R, L, C, SR, SL, SBR, SBL, SUB

(1) Tape out via RCA connectors

(1) VCR audio out via RCA connectors

 

Digital Audio

(1) EIAJ optical via TosLink connector

(1) Coaxial via RCA connector

 

Digital Video

(1) HDMI via HDMI connector

 

Analog Video

(1) Component Video via RCA connectors

(1) S-video via DIN connectors

(1) Composite Video via RCA connector

Control

(1) IR Receiver for Remote Control

(1) RS-232 via DB9 Female Connector Straight Wired

(1) RC-5 via 1/8" stereo "trs" Receptacle

(1) 12vdc Remote Trigger Input via 1/8" Mono receptacle

(4) 12vdc Remote Trigger Outputs via 1/8 Mono receptacles

 

Digital Decoding Modes

Dolby True HD

Dolby Digital Plus

Dolby Digital 5.1

Dolby Digital EX

Dolby Pro Logic IIX

DTS Master Audio

DTS High Resolution Audio

DTS 5.1

DTS ES Discrete 6.1

DTS ES Matrix 6.1

DTS Neo:6

PCM 5.1

PCM 7.1

PREAMP (Direct Analog Only)

PREAMP 5.1 (Direct Analog Only)

 

Surround Enhancement Modes

General Admission

Front Row

On Stage

Enhanced Stereo

Orchestra

Mezzanine

Full Range + Sub

Monophonic

Party

 

RS-232 DB9 pin out

1. Data Carrier Detect

2. Received Data

3. Transmitted Data

4. Data Terminal Ready

5. Signal Ground

6. Data Set Ready

7. Request To Send

8. Clear To Send

RC-5 pin out

Tip = RC-5 data, Ring = +5 V, Sleeve = GND

 

XLR pin out

Pin 1 (ground) Pin 2 (non-inverting "Hot") Pin 3 (Inverting)

 

Maximum Input

Balanced 8.2 Vrms

Single Ended 4.1 Vrms

 

Maximum Output

Balanced 14.6 Vrms

Single Ended 7.3 Vrms

 

Audio Input Impedance

Balanced 51K Ω

Single Ended 47K Ω

 

Audio Output Impedance

Balanced 160 Ω

Single Ended 160 Ω

 

Power Consumption

Stand-by TBA

Operation TBA

 

Dimensions

Inches (L) 17.15 x (W) 17.25 x (H) 5.65

Centimeters (L) 43.56 x (W) 43.82 x (H) 14.35

 

Weight

18lbs Unit only

8.16kg Unit only

24lbs Shipping Weight

10.89kg Shipping weight